Teachers Pay Teachers is an empowering open marketplace where over 1.5 million teachers buy/sell/share original teaching resources and make teaching even more rewarding. In fact, teachers earned over $15,000,000 on TpT in 2012 alone, and others have saved countless hours not having to reinvent the wheel every night.

Our Android app allows sellers to track sales and receive near real time sales notifications, answer customer questions, and respond to feedback.

Buyers can browse the catalog and add items to their carts and wishlists, access their purchases and provide feedback.

Engage, assess and personalize your class with Socrative! Educators can initiate formative assessments through quizzes, quick question polls, exit tickets and space races all with their Socrative Teacher app. Socrative will instantly grade, aggregate and provide visuals of results to help you identify opportunities for further instruction. Save time and visualize student understanding when it matters, now!

To get started using Socrative, simply register for a Socrative Teacher account. Your Socrative account will work with other Socrative Apps and via all browsers at Socrative.com. Students can connect to your unique room by opening their apps or joining your room at socrative.com on any device.

Google Integrations
• Single Sign On - Teachers can sign in using their Google Domain Email Address
• Drive Integration – Teachers can have reports sent to their Google Drive

Features
• Visualize student understanding
• Ask multiple choice and true/false questions
• Ask open-ended questions and vote on the results
• Create your own quizzes (instantly graded for you)
• Share quizzes with other teachers
• Give end of class exit tickets
• Play games with our space race!
• View students results in real time
• Reporting - Download, Email or send to Google Drive

Supported Browsers and Devices
• Socrative works on every browser: including Firefox, Chrome, Safari and Internet Explorer.
• Use any Web Enabled device: including Smartphones, Tablets, Laptops and Desktops

The iGradr™ Teacher Pocket Grader for Android™ is a simple and quick grading calculator.

Great for:
Teachers
Professors
Teacher Assistants
Student
Interns
Schools
Parents

Use the iGradr™ to grade any of the following:
Quizzes
Exams
Homework Assignments
Tests
Papers
Assessments

More info:
http://bit.ly/igradr

View the Next Generation Science Standards in one convenient FREE app! A great reference for teachers, parents, and students to easily read and understand the standards. Quickly find standards by various topic arrangements or keyword search.

The NGSS App is a product of MasteryConnect (www.masteryconnect.com) in partnership with the National Science Teachers Association (www.nsta.org/ngss). The standard content and NGSS trademarks within the app are ©Copyright 2013 Achieve, Inc. All rights reserved.

★★★★★Voted Best Teacher App - Designed by a teacher, for teachers!

Free Google Play App Demo Link

Try out all the features of the app with 1 class so you are satisfied before buying.

Best App Ever Award (Education Category) www.bestappever.com
2013 Winner
2012 Runner Up
2011 Winner

Main Features
- No in-app purchases or add on modules. Have access to all features of paid app immediately.
- 225 students per class, 30 classes per term, 10 terms per year
- Designed for Android 4.0 and higher (improved screen layouts for tablet size screens)
- Attendance (Customize your attendance symbols)
- Gradebook (Categories, Weighting, Letter Grade/Points/Percent grading style)
- Keep track of student notes and parent communication
- Group messaging (bulk emails/texts to students/parents/advisors from within the app)
- 1 touch notification to parents when student is absent or missing work
- Progress Reports (email PDF files to all parents and students with a few touches)
- Lesson planner (keep track of what you do in your classes daily)
- Random Student Caller (Device will speak name of student out aloud)

YouTube Help Videos: http://www.youtube.com/playlist?list=PL0109AD0EA001E9AA

Facebook Tips:http://www.facebook.com/TeacherAidePro

Twitter Tips: http://twitter.com/TeacherAidePro

Google+ Tips: http://plus.google.com/+TeacherAideProForAndroid

Google Doc Help file: http://docs.google.com/document/d/13tMKbpK0x4Nwk_fMiGx2epLgR5H9vBIZktsfZ7umQzs/

This is the Professional Version of the 2nd Edition of the Award Winning Teacher Aide Pro app. If you haven't already, please take a look at the Demo Version of the app so you can test it out on your device with a limited number of students. Version 1 has been available the past 3 years and been updated extensively, and now I've completely reworked the app and made changes I could only do with building app from the ground up. Major improvements include a seating chart, and greater number of students, days assignments and classes and many additional features.

If you encounter any issues, please email the developer at support@inpocketsolutions.com so the problem can be fixed. There are over 7000 Android devices supported by the app so I depend on users to inform me of any issues they may find with their device.

The new educational app loved by teachers and students alike!

Booktrack Classroom allows students to read with a movie-style soundtrack, or to create their own soundtrack for any story, essay or other text. Students can also create and publish their own Booktracks, reading them on the web or on mobile phones and tablets.

Visit www.booktrackclassroom.com to get sign-up and get started.

• 17% increase in comprehension
• 30% increase in engagement
• Common Core integration across multiple subjects
• Proven to dramatically improve test scores
• Free and incredibly easy to use for grades K – 12
• Multiple uses across the reading and writing curriculum

Promotion!! Refer friends to CamScanner, get free Premium.

The world’s No. 1 mobile document scanning and sharing app with over 100 million installs in more than 200 countries

* Over 50,000 new registrations per day
* CamScanner, 50 Best Apps, 2013 Edition – TIME
* Top Developer – Google Play Store

CamScanner helps you scan, store, sync and collaborate on various contents across smartphones, tablets and computers.

Features:
*Mobile Scanner
Use your phone camera to scan receipts, notes, invoices, whiteboard discussions, business cards, certificates, etc.

*Optimize Scan Quality
Smart cropping and auto enhancing make the texts and graphics look clear and sharp

*Quick Search
By entering any keyword, you’ll see a list of docs with the word in their titles, notes or images (Registrants only)

*Extract Texts from Image
OCR (optical character recognition) extracts texts inside images for further editing or .txt sharing. (Paid app only)

*Share PDF/JPEG Files
Easily share docs in PDF or JPEG format with others via social media, email attachment or sending the doc link

*AirPrint & Fax
Instantly print out docs in CamScanner with nearby printer; directly fax docs to over 30 countries right from the app

*Collaboration
Invite friends or colleagues to view and comment on your scans in a group. (Registrants only)

*Advanced Editing
Making annotations or adding customized watermark on docs are made available for you

*Secure Important Docs
Set passcode for viewing important docs; meanwhile, when sending doc link, you can set password to protect it

*Sync across Platforms
Sign up to sync documents on the go. Just sign in to any smartphone, tablet or computer (visit www.camscanner.com) you own and you can view, edit and share any document. (Registrants only)

Premium Subscription Features ($ 4.99/month or $49.99/year):
1. Edit OCR results and notes of the entire doc, exporting as .txt file
2. Create Doc Collage for multiple pages
3. Add 10G cloud space
4. Add 40 extra collaborators
5. Send doc link with password protection and expiration date
6. Auto upload docs to Box, Google Drive, Dropbox , Evernote and OneDrive
7. Batch download PDF files in web app (www.camscanner.com)
8. Every benefit registrants enjoys
9. Everything paid app offers

Please note the subscription is automatically renewed at the end of the period unless you choose to cancel the subscription.

CamScanner users scan and manage
* Bill, Invoice, Contract, Tax Roll, Business Card…
* Whiteboard, Memo, Script, Letter…
* Blackboard, Note, PPT, Book, Article…
* Credential, Certificate, Identity Documents…

3rd Party Cloud Storage Services Supported:
-Box, Google Drive, Evernote, Dropbox, OneDrive

The free version is an ad-supported version and scanned documents are generated are with watermark; Invite 10 collaborators per document at most.

We’d love to hear your feedback: asupport@intsig.com
Follow us on Twitter: @CamScanner
Like us on Facebook: CamScanner
Follow us on Google+: CamScanner

Remind (formerly Remind101) offers teachers a free, safe and simple way to instantly text students and parents. Teachers, coaches, or administrators can send reminders, assignments, homework, assessments, or motivational messages directly to students' and parents' phones. Interactions are safe because phone numbers are kept private, and teachers save time because the messages are one-way. For students and parents, Remind provides an easier way to stay informed outside of the classroom.

Use Remind to send free text messages to save time, engage students and involve parents with your class. Download the app to send and receive messages faster with push notifications, and see messages from your classes all in one place! If you love Remind, share it with your colleagues or write a review!

BLOOMBERG BUSINESSWEEK: “Jessica D, a teacher in Louisiana, uses Remind daily to brief parents on whether their children did well in class and what their homework is for the night. She says the app has led more students to complete their homework and even credits it with improving scores on standardized tests. “The word I use is ‘transform,’ ” she says. “It transformed my classroom. And I think it made me a better teacher.”

PARENTING: According to a study conducted by Harvard University, on average, teacher-family communication increased the odds a student completed their homework by 42% and decreased instances in which teachers had to redirect students' attention to the task at hand by 25%. Parent-teacher communication is clearly key to a student's success, and Remind can help.

BUZZFEED: “...SMS allows the app to be used by parents without smartphones. Brett Kopf said that Remind’s features have proved especially popular in low-income districts, where parent engagement is a key issue for teachers, and parents’ sometimes erratic work schedules can make it difficult to get in touch by phone.”

With ClassDojo, teachers and parents help children learn important soft skills, such as grit, curiosity, and focus - for free! ClassDojo replaces classroom management tools and behavior trackers like gold-star charts, with positive feedback and parent communication.

Teachers use ClassDojo to give their students instant, positive encouragement during class. Teachers choose and customize behaviors that matter most, and then award a student in class Dojo points when a skill is demonstrated. Best of all, teachers can engage parents with ClassDojo progress reports and instant messaging so they can stay involved in their child’s success at school.

Parents can see how their child is doing in real-time, and chat with teachers easily and safely using ClassDojo Messaging. Teachers love sending broadcast reminders to all parents at once, but also private, meaningful communications like text messages, photos, and voice notes so that parents are connected to the classroom without the hassle of emails and school newsletters.

Students can also create their own accounts, customize their Dojo avatars, and review their own performance for self-reflection while in school or at home.

Unlike most classroom management organizers and class planners, ClassDojo can be used on any device: Android tablets and phones, laptops, iPhones, iPads, as well as smartboards - and its syncs seamlessly across all of them in real time! The ClassDojo Support Team is available around the clock if you ever need help, too!

Experience for yourself this magical educational app that has been used by more than 5.000.000 students around the world.
Nearpod is a must have application for teachers and schools that have access to a set of mobile devices for their classes.

What's Nearpod?
The Nearpod platform enables teachers to use their Tablet to manage content on students' mobile devices. It combines presentation, collaboration, and real-time assessment tools into one integrated solution.

Before You Start
Nearpod is a synchronous solution for the use of mobile devices in the classroom. To try Nearpod, you will need one Tablet or PC/MAC and at least one other device (tablets, smartphones, Chrome books, PC/MAC), both running Nearpod. All devices should be connected to the Internet.

Nearpod officially supports the following devices on the Android platform: Samsung Galaxy Tab 7" and 10", Nexus 7" and 10".

To create an account or log in as a teacher you need to download the Nearpod app on a Tablet.

If you enjoy our SILVER Edition (FREE), you have the option to upgrade your account to the Nearpod GOLD Edition , which offers the following benefits:
- more storage space (up to 3GB),
- larger file uploads (up to 40MB),
- more students per session (up to 50),
- additional interactive features (add audio slides, add twitter timeline, and insert web pages in your presentation),
- student self paced feature (Nearpod homework)

How It Works
Teachers use Nearpod to share content with their students and to manage the flow of the lecture. Students use Nearpod on their mobile devices to receive multimedia content and to participate in engaging assessment and collaboration activities.

Nearpod Homework
Now your students can experience the interactive Nearpod Presentations at their own pace.

Nearpod allows teachers to:
1. Create Content:
Teachers log in to www.nearpod.com to create multimedia presentations with interactive features such as quizzes, videos, polls, drawing tools, and more. They can also access featured presentations from certified publishers and fellow educators.

2. Engage:
In the classroom, teachers log in to the Nearpod app to share content with their students and manage the flow of the lecture. Students use the Nearpod app on their devices to receive curricular content, participate in activities and submit responses.

3. Assess:
Teachers can see students’ answers in real time on the Nearpod app. Additionally, teachers can log in to www.nearpod.com to access post-session data and obtain detailed activity reports.

Download Nearpod now and sign up for a FREE account to start experiencing the magic of Nearpod!

Edmodo takes learning beyond the classroom by providing a free, safe place for teachers and students to connect and collaborate—anytime, anywhere.

Unlike an LMS, Edmodo lets you seamlessly integrate and manage e-learning. Join the over 30 million people already on Edmodo and see how easy it is to:

• Create secure groups that take learning beyond the classroom
• Connect and collaborate with students and fellow teachers
• Foster and continue discussions outside of school hours
• Post and turn in assignments, polls, and more
• Track progress and performance with a built-in gradebook
• Upload and share files, photos, and videos

The world’s largest K-12 social learning network, Edmodo is learning made social.
www.edmodo.com

Wunderlist is the easiest way to manage and share your daily school to-dos. Whether it’s your everyday homework, a pending group assignment or planning extra curricular activities with friends, Wunderlist is here to help you accomplish more.

“The beauty of Wunderlist lies in its simplicity. It easily syncs across all major computing platforms, and its interface is made up mostly of Tasks and Lists.” - CNET

Wunderlist has also been featured in The New York Times, The Verge, TechCrunch, Lifehacker, The Guardian, Wired, and Vanity Fair, just to name a few.

Benefits:
Wunderlist syncs across all your devices to keep you on top of all the things you want to do, from anywhere.
Easily share lists with your fellow students to collaborate on anything from team assignments to the end of semester party.
Intuitive design and friendly reminders ensure you never forget important deadlines (or a birthday gift for your friend) ever again.
Email or print (for those that prefer paper) your to-dos to ensure you and your classmates are always in the know.

Unlock Wunderlist Pro for $4.99/month or $49.99/year:
Attach files including photos, spreadsheets, presentation decks, PDFs, videos and even sound bites to any to-do.
Assign to-dos to study partners and friends to delegate responsibility and keep team activities on track.
Unlimited Subtasks take the stress out of major assignments by letting you break down complex goals into smaller to-dos.

Wunderlist is free to download and use. Upgrading to Wunderlist Pro adds the above features and is available through an auto-renewing subscription.

Our Terms of Use: http://www.6wunderkinder.com/terms-of-use
Our Privacy Policy: http://www.6wunderkinder.com/privacy-policy

Follow us on Twitter at http://www.twitter.com/wunderlist
Learn more about Wunderlist at http://wunderlist.com/home
Have questions? Head over to support.wunderlist.com

Explain Everything is an easy-to-use design, screencasting, and interactive whiteboard tool that lets you annotate, animate, narrate, import, and export almost anything to and from almost anywhere.

Explain Everything has been a top paid education tablet app since its release in United States, United Kingdom, Australia, Canada, and Finland.

Now it is also running on Android phones, having a unique user interface designed for the phone.

Create slides, draw in any color, add shapes, add text, and use a laser pointer. Rotate, move, scale, copy, paste, clone, and lock any object added to the stage.

Add photos, videos, shapes, import PDF documents from local storage, Google Drive, Dropbox or insert a fully functioning web browser window. Export MP4 movies, YouTube videos or save Explain Everything projects locally, to Google Drive and to Dropbox.

No account is necessary to use Explain Everything and share creations.

Please rate and review the app if you like it and please direct all technical issues to support@morriscooke.com

Educators: get familiar with Explain Everything in just 15 minutes using the App Kickstart Guide at http://g.co/play/edukickstart

Used by over 15 million people world-wide, Star Chart provides a magical star gazing experience like no other.

*****

You can now have a virtual planetarium in your pocket! Look through the eyes of your Android device to see a virtual window into the whole visible universe.

All you have to do is point your Android deviceº at the sky and Star Chart will tell you exactly what you are looking at.

Using state of the art GPS technology, an accurate 3D universe, and all of the latest high tech functionality, Star Chart calculates – in real time - the current location of every star and planet visible from Earth and shows you precisely where they are; even in broad daylight!

Want to know what that bright star is called? Point your device at it – you might just find out it’s a planet!

Want to know what the night sky looks like to people on the other side of the earth? Well just point your device down!

Want to know where your star sign is in the sky? Star Chart will tell you all this and more.

Star Chart's features include:
- Just point and view. No need to scroll around the screen to find out what you are looking at*.
- Alternatively, look around the sky using finger gestures – perfect for armchair astronomers!
- Voice Control: Explore the solar system with commands like: "Fly me to the Moon" / "Go to Saturn" / "Tour Mars" / "Look at Andromeda" / "Where is the Cigar Galaxy?"[English only]
- Supports dynamic device orientation viewing. Allows you to view the night sky whilst holding your Android device at any angle.
- Accurately depicts all the visible stars of the northern and southern hemispheres - a total of over 120,000 stars!
- Fly to and explore all the planets of the solar system, their moons and the sun all rendered in beautiful 3D with state of the art visual effects.
- Displays all 88 constellations, with constellation imagery based on the beautiful artwork by 17th century astronomer Johannes Hevelius.
- Includes entire Messier catalogue of exotic deep sky objects.
- Using the powerful Time Shift feature allows you to shift up to 10,000 years forward or backward in time.
- Tap on anything in the sky and get the facts on what you are looking at, including distance and brightness.
- Very powerful zoom function, lets you view the sky in extra detail, using intuitive finger gestures.
- Fully configurable. Star Chart displays only the sky objects that you are interested in.
- Allows you to view the sky underneath the horizon. So now you can see where the sun is, even at night!
- Manually set your location to find out what the sky looks like from anywhere in the world.
- Full search feature

So point your Android device at the sky and see what's out there!

------------
Star Chart is published by Escape Velocity Ltd and developed by Escapist Games Ltd. We update Star Chart regularly, so please send us your feedback and feature requests to starchart@escapistgames.com.

And thanks for all your feedback so far!

Like us on Facebook: www.facebook.com/starchart
Follow Star Chart on Twitter: StarChartApp

º Augmented Reality (AR) mode only available if your device supports it, as this feature requires a built-in compass. Manual scrolling is supported on all other devices.

* Star Chart does not require internet access for normal usage. Internet access is only required initially to verify the license and subsequently when accessing the support page and external links.

- "Game of the Year" -MetaCritic, IGN, TouchArcade, Rock Paper Shotgun, GameTunnel
- Best Games for Android lists - NYTimes, techcrunch, pocketgamer, androidpolice, mashable, and many more
- Reddit's runaway choice for best Android game

Beautiful and surprising, the millions of Goo Balls who live in the World of Goo are curious to explore - but they don't know that they are in a game, or that they are extremely delicious.

This is the FULL award winning game, now on Android. Drag and drop living, squirming, talking, globs of goo to build structures, bridges, cannonballs, zeppelins, and giant tongues.

Mysterious Levels - Each level is strange and dangerously beautiful, introducing new puzzles, areas, and the creatures that live in them.

World of Goo Balls - Along the way, undiscovered new species of Goo Ball, each with unique abilities, come together to ooze through reluctant tales of discovery, love, conspiracy, beauty, electric power, and the third dimension.

The Sign Painter - Someone is watching you.

World of Goo Corporation - Congratulations! World of Goo Corporation is the Global Leader in Goo and Goo Related Product, including World of Goo Corporation Trademark Brand Soft Drink Beverage and World of Goo Corporation Trademark Brand Facial Exfoliating Lotion. Succulent!

Massive Online Competition - Human players around the world compete in a living leaderboard to build the tallest towers of goo in World of Goo Corporation's mysterious sandbox. World of Goo Corporation is contractually obligated to state that everyone is a winner and is enthusiastic to celebrate everyone's tower building opportunities equally.

Congratulations, and good luck!

Awards and recognition for World of Goo:
* Wii Game of the Year -IGN
* iPad Game of the Year - TouchArcade, MetaCritic
* Best Indie Game -Spike TV Video Game Awards
* Best Design -Academy of Interactive Arts and Sciences
* Best Downloadable Title -Game Developers Choice Awards
* Best Design -Independent Games Festival
* Technical Excellence -Independent Games Festival
* Best Indie Game -Spike TV Video Game Awards
* Game of the Year -Rock Paper Shotgun
* Game of the Year -GameTunnel
* Best PC Puzzle Game -IGN
* Best Wii Puzzle Game -IGN
* Best Artistic Design Wii -IGN
* Best New IP Wii -IGN
* Most Innovative Design Wii -IGN
* Puzzler of the Year -Golden Joystick Awards

NOTE: There are lots of Android devices out there with varying capabilities. If you have an older phone, we recommend trying the demo first.

The best field guide for the season!

Nothing beats Audubon mobile field guides! With 1 million downloads, they are the most trusted authoritative field guide collection in North America. Highest quality at an affordable price.

The award-winning Audubon Birds is now Audubon Birds Pro, an outstanding mobile field guide resource completely updated to the current AOU checklist. And with “Find Birds with eBird” powered by the Cornell Lab of Ornithology; 821 total species; advanced gallery view for easy comparison and search; field mark call outs; and NatureShare - a social community of birders who observe, identify, and share their observations and photos in the mobile app and online.

Key Features:

• Identify 821 species with in-depth descriptions including information on appearance, habitat, behavior, and more
• Over 3,200 images from the world-renown VIREO, Academy of Natural Sciences of Drexel University’s world-wide collection of bird photography, Philadelphia.
• Eight hours of the most exceptional, highest quality bird sounds.
• Robust seasonal and migratory range maps.
• Browse species in a gallery view and filter by shape, region and color, aiding quick identification.
• Find Birds with eBird - the ability to locate birds seen recently around you, drawing on the continuously updated database from the Cornell Laboratory of Ornithology and eBird.
• Create a Personal Nature Account – post, keep lists, and share sightings with friends and followers to NatureShare and Facebook or via email with an easy and user-friendly interface.

If you have a version of the app prior to the last update in December, please synchronize your Sightings and Lists before updating the app. Select ‘My Content’ from the Landing Page and then select ‘Synchronize’. Your content will be saved to your Account. After syncing and updating, if your Sightings and Lists do not appear, they are not lost. Please contact us at feedback@greenmtd.com and we will help.

We are proud that 8% of every sale goes directly to Audubon to support its mission to conserve and protect nature's at-risk birds and wildlife.

What People are Saying:

“Now every birder can have the equivalent of a rare bird alert and comprehensive field guide wrapped into a single mobile app.” - Gary Langham, vice president and chief scientist for Audubon

“Instead of the hefty field guides, the apps give the nature photographer a very portable and lightweight library of natural history information.” – Jim Clark, Outdoor Photographer Magazine

AppPicker (“Best of” Lists, Jan 2013): “Audubon Birds…largely regarded as the best bird watching app…”

2011 APPY Award Finalist

“All I can say is WOW and double WOW! I have had Audubon Birds for a couple of years and have seen it grow into the BEST bird app for iOS! ...I am just blown away with all the new additions. My favorite is showing all the birds in a group (thumbnails) and when tapped lightly the name shows up. What a way to learn new birds. I just cannot express how much I love the update. Thank you…” - E Uhls

About Audubon Guides:
Audubon Guides are a comprehensive suite of digital field apps created in alliance with National Audubon Society (NAS). For more information, please see: http://natureshare.com/home.html#apps.

About the Developer:
Green Mountain Digital, the world's largest publisher of digital field guides, has designed and published more than 75 mobile apps across multiple platforms, including Audubon Birds of North America, Orvis Fly Fishing: The Ultimate Guide, GardenMinder, Sailing World: Knots and Splices, FishBlue, and NatureTap. GMD is the creator of NatureShare, an innovative social platform that allows users to collect wildlife sightings and outdoor experiences and share them with others.

Visit Us Today!

www.natureshare.com
Facebook: facebook.com/natureshare
Twitter: @Nature_Share
For any assistance, please email feedback@natureshare.com

Star Walk is the most beautiful stargazing app you’ve ever seen on a mobile device. It will become your go-to interactive star chart of the night sky, following your every movement in real time and allowing you to explore over 200, 000 celestial bodies with extensive information about stars, planets, satellites, and constellations that you find. Even if you’ve never been that into astronomy, Star Walk will surprise you.

Links:
http://vitotechnology.com/star-walk.html
http://www.facebook.com/StarWalkApp
http://twitter.com/starwalk

Get started quickly

• Launch the app and point your device at the night sky, you'll see the stars, planets, satellites, and constellations in their proper place for your location. As you move your device, the star map updates in real time. The Moon is the easiest first target.
• Tap Augmented Reality icon in the upper right corner to add the image from your camera to your sky view.
• Use Night Mode to go easy on your eyes and preserve night vision when exploring the Universe.

Go deeper and beyond

• Every star, planet, constellation, or deep space object, such as nebulae and galaxies, has an (i) next to its name. Tap it to access information.
• A scale on right is the Time Machine, slide it to explore the map of the night sky of tomorrow or years ago.
• StarWalk has data on over 9000 man-made satellites. Track their flight across the sky, be it day or night, catch iridium flares.
• Meteor showers are spectacular yearly events. Star Walk can help you plan ahead and locate the meteor shower on the night sky.

Share your experience

• Post pictures from your virtual planetarium and let your friends learn about the night sky. Astronomy has never been so engaging!

Duran Duran's keyboard Nick Rhodes mentions Star Walk as his favorite app:

"With the Star Walk app, if you hold your device up towards the sky, you can see all the stars and constellations. It even tells you the names of all the planets. Then, if you point it towards the ground, it shows you what all the stars are in the other hemisphere. It’s brilliant, and if you’re ever somewhere with a clear sky and no light pollution, it’s a revelation. It’s beautifully designed and makes clever use of the available technology. I’m fascinated by astronomy, but even if you’re not, give this a go."

***Note***

- The Star Spotter feature won't work for the devices that are not equipped with the gyroscope and compass.
- For Android 4.4 KitKat users: the application doesn't support ART, please switch to Dalvik.

Chemist is your portable chemistry lab. It’s the only virtual chemistry lab for tablets to conduct chemistry experiments, explore chemistry reactions with different lab tools. Try mixing chemicals by pouring them into beakers or test tubes. You can also heat the chemicals with a bunsen burner, or put a piece of cesium into water.

VIRTUAL REALITY
In Chemist, you can pour chemicals into beakers, mix them and then use the burette with the suck-and-release action as you would in real life. The 3D stage enables the parallax effect from different angles, so you can do everything as if you are in a real lab.

UNLIMITED POSSIBILITIES
Chemist has a built-in database with more than 200 chemical reagents. What’s more, additional chemical reagents will be added periodically through the online database CloudLab for more unprecedented chemical reactions.

RISK FREE
Conduct dangerous experiments without worrying about breaking beakers or getting cut by broken glass. To avoid explosions and be able the see the reactions of the chemicals without breaking the containers, turn off the Explosive option to disable all explosions.

DEEPER LEARNING
Use Label tool to trace the accurate mass, temperature, density and volume of every substance in containers as the reactions are happening. Or simply tap on a chemical reagent to read the basic information about it.

SHARE AND GROUP WORKS
Use different tools to measure more than one beaker at the same time. Or invite a friend to hold a thermometer for you while you are mixing the chemicals. Share your discoveries with others through the web browser so they can see them anytime, anywhere.

Official site: http://www.thixlab.com
Facebook: http://www.facebook.com/thixlab

"D. Bones is an app designed for effectively learning the skeletal system in an engaging and motivating way for kids of all ages." -We are Teachers-

Make sure your kids fully learn about the human skeleton!
D. Bones is an educational app designed to help kids reinforce and practice material learned at school about the human skeleton.

The app is divided into three sections:
• A puzzle, so users can practice placing bones in their correct location in the skeleton.
• A quiz to test users' knowledge at two levels of difficulty.
• Supporting text that provides basic descriptions of bones.

The music is by Johann Sebastian Bach (1685-1750), a musical genius who was perhaps the greatest composer of the Baroque period. The selected pieces are drawn from the repertoire typically learned by piano students in their early years of training.

----------------

PRIVACY DISCLOSURE



“D. Bones”:


- Does not collect or share any personal data.
- Does not contain any ads.

- Does not contain in-app purchases.
- Does not contain social network integration
.
- Does not include any analytics.
- Does not include any link.

# "Best Science app we have ever reviewed." Wired Educator

# “Virtual frog dissection gives students an experience-like feel of an actual live dissection, formaldehyde free, without the mess of a wet lab.” Teacherswithapps

# “Virtual Frog Dissection solves the budgetary and physical problems of getting a frog for every student." iPad Curriculum

# “A great option for anyone who wants to “dissect” a frog, without actually dissecting the frog.” Eduinreview

# Winner of the 2010 IEAR Best App Award
# Winner of the 2011 Readers Choice Educational App Award
# Winner of the 2010 Peta Mark Twain Ethical Science Award

# Goodbye Formaldehyde, Hello Virtual Frog!
The Frog Dissection Android App is an ethical and educative alternative to live animal dissections.

This multiple award-winning app lets you experience what it is like to dissect a frog using a set of virtual tools and advanced 3D modelling.

Designed for biological and scientific accuracy, the app provides a realistic, virtual simulation of a frog dissection. The application replicates an actual dissection of a chloroformed specimen, using a full set of dissection instruments including pins, scalpel, marker, and forceps. Step-by-step instructions and 3D views provide complete imaging of the frog anatomy, helping the user visualize internal organs effectively.

Experience the life-cycle of your amphibian subject with fun and intuitive controls. The Frog Dissection Android app is a great tool for learning animal biology, while at the same time showing regard for living creatures. Enable your students to easily view and understand the dissection process, without worrying about formalin allergies, or the smell and fuss of a wet lab.

## Features:
Explore the life-cycle of fascinating amphibians from tadpole to toad.
Individual 3-D organ views and information
Dissection tools like pins, marker, scissors, scalpel, and forceps
Detailed labels, information on lifecycle , and organ functions
Anatomical comparison of human and frog organs

Whack A Bone is the best way to learn the human skeletal system. The game is designed to draw beginners into the curious and fascinating world of anatomy, guiding them toward a commanding recall of the major bones of the human body.

Gameplay has been crafted to guarantee learning through pedagogically sound game design principles. First the skeleton is broken into three sections - arm, leg & core. Once these areas are mastered we the move onto an exciting and challenging time-trial with Harold the skeleton. Incentives include medals, worldwide leaderboard and ongoing encouragement from your crazy sidekick parrot.


Originally designed by Ben Crossett, a science and physical education teacher from Australia, Whack A Bone has been perfected in the classroom for over 10 years and played online by over a million players on www.anatomyarcade.com. Partnering up with award winning educational game developers, Media Saints, Whack A Bone has been re-envisioned and turbo charged for the iPad and Android tablets.

4.5/5 ~ “I actually found this anatomy app very useful and I was amazed at how fast I was able to recall the different body parts after playing a short time. I think kids of all ages will find this iPad game to be a more interesting and effective way to learn bone anatomy. Much better than staring at a page in a science book.” www.crazymikesapps.com

Explore the fascinating world of the dinosaurs through this new interactive app and learn about dozens of different dinosaurs, their evolution and ultimate extinction. Learn and play at the same time through a variety of games like Memory Match, Jigsaw Puzzles, and the Magic Square among others. Learning has never been more fun with this interactive and educational app that is based on school curriculum.

Exclusive Encyclopædia Britannica curriculum-based features with high quality videos, pictures and captions written specifically for ages 8-12. Coverage of the topic includes:

The World of Dinosaurs
Dinosaur Characteristics
Death of the Dinosaurs
Discovering the Dinosaurs
Dinosaurs A-Z (featuring 36 different dinosaurs)

Then the fun starts:

Jigsaw Puzzles, created from amazing graphics of dinosaurs. Break apart the puzzle and have some fun by shaking your device and then sliding the pieces back into place to complete the puzzle, it’s not as easy as it looks!

Scramble images of dinosaurs in The Magic Square game by shaking your device. Challenge yourself by rearranging the squares to unscramble the image.

Brush off - brush off the sand to expose the fossils of dinosaurs and then try to guess what it is – how many can you answer correctly?

Test your knowledge on dinosaurs with the Quiz feature - how much have you learned? But hurry, you must answer quickly as the quiz is timed!

Test your memory with the popular Memory Match game and match up the pairs!

Discover more about dinosaurs and link to Britannica’s online services, Britannica Online for Kids or Britannica Online, to continue your discoveries.

Try it today!

PHYDICS ( Physics Dictionary Series ) is an offline, interactive dictionary of physics concepts.

Volume 1 of PHYDICS presents over 40 physics concepts under 4 main topics in an enjoyful and interactive way. The main topics are as follows:

* Electricity & Magnetism Physics
* Optics Physics
* Pressure & Buoyancy Physics
* Waves Physics

Each and every physics concept contained within the scope of PHYDICS is explained with the help of daily life based animations and interactive simulations. Physical reality and plentifulness of scenarios form the basis of provided simulations.

★Sing along kids’ favorite songs with SONGS FOR KIDS WITH PINKFONG★

★Features★
♬ Non-stop playing for over 60 mins. (After purchasing all versions)
♬ Most popular songs for kids from 0 to 5.
♬ Easy to learn song lyrics
♬ Beautiful graphics and adorable characters
♬ Kid-friendly interface
♬ Download songs Just 1 time, you can enjoy the show anytime,anywhere! even on the plane!
♬ Includes more than 100 kids’ favorite songs
* This app support both mobile phone and Tablet Mode.

Have a magical experience with BEST KIDS SONGS!

Let your little ones learn the Alphabet in the fun way!
ABC Phonics is full of interactive and dynamic learning games just right for your first ABCs!

* FEATURES
- Fun phonics song animations from A to Z
- Interactive tracing game: Uppercase and lowercase letters
- 26 educational games to play with words
- Adorable photo frames for a memorable review
- Optimized for all smartphones and tablets

Enjoy songs, tracing, games and photo frames all together!
Alphabet fun never ends!

★★★ Important Announcement ★★★
We now offer an All-in-One Pack, which includes access to the full versions of all of Intellijoy's existing and future apps and comes with a free 7-day trial. Get it here: https://play.google.com/store/apps/details?id=com.intellijoy.pack


In our "Reading Games for Kids" series, Kids Reading Sight Words is the next step after our Kids Learn to Read game.

Join Tammy the frog on a journey through four exciting activities (this Lite version contains only two activities) as she hops from one screen to the next to learn and review commonly used English words from the list of 220 Dolch sight words. There are five levels of vocabulary for the child to learn and review.

In Kids Sight Words, children will:

- listen to common words and identify the correct sight word
- learn to recognize common words at their reading level
- improve reading skills by practicing words that they may have seen or are familiar with
- improve reading fluency

Kids Sight Words is the newest addition to our "Reading Games for Kids" series. It is for children who are already familiar with letter sounds and blending words. If your children are not at this level yet, we recommend downloading Intellijoy apps such as, Kids ABC Letters, Kids ABC Trains, Kids ABC Phonics, and Kids Reading (Preschool) apps.

Intellijoy's educational games delight children through fun and learning. Children and parents love our distraction-free games. All of the apps focus on specific learning concepts. They are not distracted by unnecessary sounds or images on the screen, or by ads, pop-ups, and unrelated subject matter. In our "Reading Games for Kids" series, children are motivated to learn phonics and reading skills, due to attractive graphics, easy instructions and interesting challenges.

★★★ Important Announcement ★★★
We now offer an All-in-One Pack, which includes access to the full versions of all of Intellijoy's existing and future apps and comes with a free 7-day trial. Get it here: https://www.google.com/url?q=https://play.google.com/store/apps/details?id=com.intellijoy.pack


This app is now optimized for both phones and tablets.

Tip: Try our Kids ABC Letter Phonics Lite first. If you like it (and you will love it), then get this paid version - it doesn't stop at the letter H and offers a child lock.

★★★ Preceded by: ★★★
Kids ABC Letters and followed by Kids ABC Trains
Kids ABC Letter Phonics is the second app in our Reading Curriculum Series.

✰ Have Suggestions or Issues?
Email questions@intellijoy.com and you'll get a prompt response.

★★★ Intended for: ★★★
Kids ages 2-7 (Yes, parents tell us even two-year-olds are using it!)

★★★ "I couldn't get my phone back!" ★★★
This delightful game invites preschool-aged children to listen and learn the ABCs in ways that enchant them.

★★★ What will my children learn? ★★★
With Kids ABC Phonics, your kids will learn the alphabet letter sounds – guaranteed!

★★★ What won't my children learn? ★★★
Kids ABC Phonics teaches letter sounds and the basics of blending, but does not teach the next step, which is fluency in actual reading. Developing reading skills is a separate educational goal, which is covered in a separate game, called Kids Learn to Read, which was featured at the Google I/O on May 11th. Including in-depth reading skills in Kids ABC Phonics would detract from the focus of this game and make it too complex to invite and delight children.

★★★ What activities are included in this game? ★★★
The game has four wonderfully child-friendly sections.

➊ Learn Letter Sounds. Kids hold and turn a picture-filled letter block and hear the ABC phonics being pronounced.

➋ Build Letter Blocks. Children have fun building phonics recognition skills by making their own ABC blocks.

➌ Pop Letter Bubbles. Kids love to pop bubbles. But don't be fooled. By the time children are done with this game, they will know what letter goes with which sound by heart.

➍ Make words. While putting puzzles together, kids learn the basics of phonics blending. These skills will be further exercised and expanded in the upcoming Kids Reading game.

Every section is designed so children enjoy success time after time and receive positive reinforcement from the likable lady teacher. So they want to keep learning.

Since 2002 Children around the world have learned to read with Zac the Rat — and your child will too! Each numbered section features a vowel sound and its related spelling. Your child will hear, touch, read and eventually master this sound-spelling through a variety of engaging activities, movies, and songs. Encourage your child to play and explore! Your child will come to recognize the relationship between spoken and written language while having fun learning to read. This app is excellent for emerging readers and English language learners.

The "ABCs" section of Starfall.com's well-loved website is now available as a universal application for your Android Phone or Tablet. Our activities motivate through positive reinforcement and play. (Note: App contains the ABC letter section only, NOT the whole website)

Children delight as they see, hear, and interact with letters and sounds in words, sentences, songs and games. They learn to recognize letters and develop skills that will ensure they become confident leaders. All children, and especially English language learners, benefit.

Starfall is a registered trademark in the US, the European Community and various other countries.

Fun literacy games for kids ages 3 to 6. Perfect for preschool and kindergarten preparation and practice.

Help your child achieve the Power to Read with this collection of four SUPER WHY interactive literacy games from PBS KIDS. Your child can play along with each of the four main characters from the TV series: Alpha Pig, Princess Presto, Wonder Red, and, of course, Super Why, while practicing the alphabet, rhyming, spelling, writing and reading. Super Duper!

ALPHA PIG’S LICKETY LETTER HUNT
Help Alpha Pig find his way home by identifying the letters he needs to follow the alphabet path. That’s Alphabet Power!

PRINCESS PRESTO’S WANDS-UP WRITING
Help Princess Presto make objects appear by identifying letter sounds, tracing letters on the touch screen, and writing words. Spectacular Spelling!

WONDER RED’S RHYMING TIME
It’s time to rhyme! Help Wonder Red find the rhyming words missing from her Wonder Words Basket.

SUPER WHY’S STORY SAVER
Super Why...to the rescue! Help Super Why save the day by selecting words to complete sentences that fit the story.

LEARNING REWARDS
Collect virtual stickers along the way and decorate a “sticker book” with over 50 items.

ABOUT SUPER WHY!
The SUPER WHY app from PBS KIDS was developed by Bean Creative in partnership with PBS and Out of the Blue Enterprises, the producers of the breakthrough preschool series SUPER WHY. The series is designed to help kids ages 3 to 6 with the critical skills that they need to learn (and love) to read! For more exciting SUPER WHY online games, music and activities visit pbskids.org/superwhy.

COPYRIGHT
2014 Public Broadcasting Service - PBS KIDS

Fun literacy games 3, 4, 5 and 6 year old kids. Perfect for preschool and kindergarten preparation and practice.

★★★ Important Announcement ★★★
We now offer an All-in-One Pack, which includes access to the full versions of all of Intellijoy's existing and future apps and comes with a free 7-day trial. Get it here: https://www.google.com/url?q=https://play.google.com/store/apps/details?id=com.intellijoy.pack


This app is now optimized for both phones and tablets.

Tip: Try our Kids ABC Letters Lite first. If you like it (and you will love it), then get this paid version.
★ Followed by:
Kids ABC Phonics and Kids Learn to Read.

Kids ABC Letters is the first app in our Reading Curriculum Series.

★ Intended for:
Kids ages 3-7

★ Have Suggestions or Issues?
Email questions@intellijoy.com and you'll get a prompt response.

★ "I couldn't get my phone back!"
This delightful game invites preschool-aged children to listen and learn the ABCs in ways that enchant them.

★ What will my children learn?
With Kids ABC Letters, your preschool-aged kids will learn the alphabet letter names and will practice letter shapes, letter recognition, and finding letters in context.

★ What won't my children learn?
Kids ABC Letters does not teach your kids the phonetic sounds that the alphabet letters actually make.

Knowing how the alphabet letters are pronounced is a separate educational goal, which is covered in a separate app, called Kids ABC Phonics. Including it in Kids ABC Letters would detract from the focus of this game and make it too complex to invite and delight children.

To sum it up, Kids ABC Letters is about the names of the letters, while Kids ABC Phonics is about the sounds of the letters.

★ What activities are included in this game?
The game has four wonderfully child-friendly sections.

✔ Naming Letters. A delightfully distraction-free way for kids to learn the name and the appearance of each ABC alphabet letter. Kids can tap on the letters to verify that they’ve learned the names correctly.

✔ Forming Letters. Kids get to practice remembering what the letters look like by sliding colorful puzzle pieces into place that make up the shapes of the letters.

✔ Recognizing Letters. Children get to play a fun game where they help the cat catch fish with alphabet letters on their sides as they swim by. By the time kids are done, they know the appearance and pronunciation of the letters by heart.

✔ Identifying Letters in Context. This simple educational game teaches kids to recognize alphabet letters as they appear in words. As a result, preschoolers learn that words are made up of letters.

★ Hey, how did you take the top spots in the Education section?

✔ Kids love our games. Parents love to see their preschool-aged children being both educated and quietly happy. Google noticed our great reviews and the fact that we focus entirely on delighting children through learning and then featured and promoted our apps.

✔ Our games are laser focused. For example, the letters game doesn't teach phonics, and the phonics game doesn't teach reading. We keep the games clean and focused but magically inviting and nourishing.

✔ Our games don’t feature fun at the expense of education – or education at the expense of fun. We also know games that are too complicated don’t involve and delight kids.

Learn the Alphabet is a fun way for kids to learn their ABCs. All letters of the alphabet are included. There are videos to teach kids how to say and write each letter. Children can sing-a-long with the alphabet song. And the "Tap It" game is a fun way for kids to practice recognizing the letters of the alphabet.

If you already use Raz-Kids, this app lets you access eBooks and eQuizzes for the 300+ titles on Raz-Kids, all on your tablet! Don’t have Raz-Kids and don’t know what it is? Raz-Kids.com gives you hundreds of interactive, leveled books spanning 27 levels of difficulty, covering a wide range of subjects. In addition to engaging kids at their reading level and in their area of interest, this award-winning website gives kids 24/7 Web access to the practice they need to become better, more confident readers. At the same time, teachers can customize assignments, view reports, and track student progress every step of the way. All student activity in the app is captured and reported to teachers at Raz-Kids.com, thus helping teachers monitor student progress and determine the instruction needed for each student.

Do you already use both Raz-Kids and Reading A-Z? If so, this app gives you 1,100+ eBooks and eQuizzes from the "On Your Own" area of Raz-Kids! That’s nearly four times the number of reading resources when compared to what you get with just Raz-Kids! Not sure what Reading A-Z is? ReadingA-Z.com is the CODiE Award-winning website that teachers use to get thousands of reading resources, including printable and projectable leveled books, quizzes, lesson plans, worksheets, phonics resources, as well as resources for implementing Common Core, and much more. When combined with Raz-Kids, Reading A-Z provides teachers and students with the ultimate blended reading solution!

Watch a different animated movie every day, then test your new knowledge with an interactive quiz.

Featured Movie topics tie in to current events, historical milestones and figures, holidays, and more! This app is perfect for informal, exploratory learning at home or on the go.

Want even more access to BrainPOP's award-winning content? Log in with your school's username (free!) or choose an optional in-app subscription. Give your kids the chance to explore hundreds of Science, Math, Social Studies, English, Engineering & Tech, Arts & Music, and Health subjects right on their mobile devices. All movies are close captioned, so it’s easy for them to read along.

In-App Subscription Options:

“BrainPOP Explorer Subscription” – The free Featured Movie and its quiz plus four additional related movies and quizzes, rotating every day.

“BrainPOP Full Access Subscription” – The free Featured Movie and its quiz plus unlimited access to all of BrainPOP’s 750+ movies and quizzes.

Site subscribers can log in directly from the app to access all of BrainPOP's award-winning content at no additional cost.

For more than a decade, BrainPOP has been a trusted, go-to source of animated, educational content. With more than 11 million visits a month to our sites, we’re used by millions of students in thousands of schools, at home, and on mobile devices around the globe.

The more you know, the more you know!®

Terms of Use: http://www.brainpop.com/about/terms_of_use/
Privacy Policy: http://www.brainpop.com/about/privacy_policy/
User Agreement: http://www.brainpop.com/about/user_agreement/

"Bridge Constructor Playground is even more fun than the prequel." – Chip.de

"Bridge Constructor Playground convinces by a fresh look and a lot of fun for several hours." - apfelnews.eu

"Bridge Constructor Playground offers players of all ages an introduction to the topic of “bridge building”. This game gives you the freedom to let your creative side run riot – nothing is impossible." – appshopper.com

"This is a very good sequel and satisfies with all the improvements." – apps-news.de

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Bridge Constructor Playground offers people of all ages an introduction to the topic of “bridge building”. This game gives you the freedom to let your creative side run riot – nothing is impossible. You have to build bridges over deep valleys, canals or rivers. Following this your bridges will be subjected to a stress test to see whether they can support the weight of the cars and/or trucks which drive across them.

In comparison to the #1 hit Bridge Constructor, Bridge Constructor Playground offers an even easier entry to the game incl. an extensive tutorial. With no fixed budget, and next to no limitations on building materials, there are almost no limits: you can build and construct to your heart’s desire. Here you are free to do as you please and let the time fly by with creative bridge building. Experienced players will enjoy the challenges of the new badge system: for every bridge there are 5 badges to be won for which you must fulfill certain requirements. For example, building a bridge that can carry no more than a certain load limit. All of this, paired with a bright and friendly look, makes Bridge Constructor Playground an exciting and also educational experience for the whole family, offering hours of gaming fun.

FEATURES:
• New badge system for beginners and pros
• 5 Settings: City, Canyon, Beach, Mountains, Rolling hills
• Survey map with unlocked worlds / levels
• Extensive tutorial for easy entry to the game
• 4 different building materials: wood, steel, steel cable, concrete piles
• Percentages and colored visualization of building material’s stress loads
• Two different stress levels: car and truck
• High score per Level
• Google Play Game Services Achievements and Leaderboards
• Supports Tablets & Smartphones
• Very low battery use

With MyScript© Calculator, perform mathematical operations naturally using your handwriting.

Specially designed for Android devices.

Easy, simple and intuitive, just write the mathematical expression on the screen then let MyScript technology perform its magic converting symbols and numbers to digital text and delivering the result in real time.
The same experience as writing on paper with the advantages of a digital device (Scratch-outs, results in real time, …).
Solve mathematical equations by hand without actually having to crunch the numbers yourself

BENEFITS AND FEATURES
- Works on your smartphone (Use your finger or a capacitive stylus with your android phone (Samsung Galaxy phones, HTC, Motorola, Sony Xperia, LG Optimus and others)
- Works on your tablet (Take advantage of the S-Pen with your Galaxy Note, or use any capacitive pen with your Galaxy Tab family of tablets, HTC flyer, Lenovo Thinkpad, Asus transformer and others)
- Use your handwriting to write any arithmetic formula
- Write and calculate mathematical expressions in an intuitive and natural way with no keyboard
- Scratch-out gestures to easily delete symbols and numbers
- Portrait and landscape operation
- Redo and undo functions.

SUPPORTED OPERATORS
Basic operations: +, -, x, ÷, +/‒, 1/x
Misc. Operations: %, √, x!, |x|
Powers/Exponentials: ℯx, xy , x2
Brackets: ( )
Trigonometry: cos, sin, tan
Inverse trigonometry: acos, asin, atan
Logarithms: ln , log
Constants: π, ℯ, Phi.

***
Support website: https://support.myscript.com/
***
Note about permissions:
We are asking permission to access Internet connection; this is to provide users the possibility to watch the video tutorial.

Future releases:
We are taking note of all your remarks and comments, many of you are asking us for equations, you can visit our web demo page, a web equation demo will show to you what we are planning to add in the future, visit:
Equation web demo:
http://webdemo.myscript.com/#/demo/equation

Handwriting recognition web demos:
http://webdemo.myscript.com/#/home

NOTE: use the SWIPE-TO-DELETE gesture to delete functions, equations, variables

- NEW: statistics (gaussian test, t test, binominal and normal distribution, standard deviation, average, sum, median)
- formula calculation with variables, sums, products and sequences
- solve equations (linear, quadratic, cubic, transpose)
- plot functions, derivate, integrate, calculate roots and extremas (polynomial, rational, exponential, etc)
- calculate tangent, asymptote, interception
- reconstruction: calculate f(x) by given roots, points or extremas
- f(x,y) plot in 3D
- factoring (Bézout's identity, Euler's totient function, least common multiple, greatest common divisor)
- modulo calculation with big integer and fractions
- differential and integral calculus
- curve sketching, limes, minima, maxima
- linear algebra, vectors, matrices
- unit conversion
- number systems, binary/oct/decimal/hex calculator
- complex number calculation

Supported languages:
English, German, Francais, Espanol, Italian, Portuguese

Mathematics is a powerful calculation software for your android smartphone.

FEATURES

Calculate any formula you want and show them in a 2d or 3d plot. The natural display shows fractions, roots and exponents as you would expect it from mathematics.

In a few seconds you derivate or integrate your desired function, calculate the zero points of your function und show them in the function plot. See all maxima, minima or inflection points in one view.

The easy way of use allows you to solve linear equations in just a moment. Or transform your mathematical, physical or chemical equation to any unknown variable.

You often needs to calculate with binary, octal or hexadecimal number systems? No problem! You can mix them together in one calculation even by using decimal digits. But that's not enough! You can also calculate with any other number system with base 2 to 18.

From time to time you may need to convert units to another one, like Celsius to Fahrenheit, miles to kilometre, inches to foot and so on.

You will also be able to calculate with vectors, matrices and determinants.

All this features are combined in this app and will make your mathematical life a lot easier.

Universal, everyday use calculator with scientific features. One of top.
Good for simple and advanced calculations!

* Math expressions calculation (developed on RPN-algorithm but no RPN-calculators' kind UI!)
* Percentages (calculation discount, tax, tip and other)
* Radix mode (HEX/BIN/OCT)
* Time calculation (two modes)
* Trigonometric functions. Radians and degrees with DMS feature (Degree-Minute-Second)
* Logarithmic and other functions
* Calculation history and memory
* Digit grouping
* Cool color themes (skins)
* Large buttons
* Easy and very user friendly UI
* Very customizable!
* More features will be added. Stay in touch! :)

In the PRO-version only:
* Ability to store records of the history (up to 1000, FREE - 50)
* Ability to edit expression with up to 5 lines on the screen (FREE - 3)
* Additional themes (Business, Ice Cream Sandwich)

The list will be increased!

ATTENTION!
Sometimes we got emails with complaints that Market doesn’t allow to download a purchased application. It is Market’s problem. You should wait and/or try to restart your device.
Please contact Market support or us if you have any problems with it.

http://facebook.com/mobicalc
http://twitter.com/mobicalc

OLD NAME is Cube Calculator.
Free version is avalible in Google Play.

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KW: mobicalc, mobi, calc, cubecalc, android calculator, percentage, percent, scientific calculator, science, advanced, sine, simple, best, kalkulator, algebra, basic

GeoGebra (www.geogebra.org) is free dynamic mathematics software for all levels of education that brings together geometry, algebra, spreadsheets, graphing, statistics and calculus in one easy-to-use package. Interactive teaching and learning resources created with GeoGebra can be shared and used by everyone at tube.geogebra.org

GeoGebra is the world’s favorite dynamic mathematics software, has received numerous educational software awards, and supports STEM education and innovations in teaching and learning worldwide.

Join us. Dynamic Mathematics for Everyone.

• Free to use software for learning and teaching
• Fully interactive, easy-to-use interface with many powerful features
• Access to an ever-expanding pool of resources at tube.geogebra.org
• Available in many languages
• A fun way to really see and experience mathematics and science
• Adaptable to any curriculum or project
• Used by millions of people around the world

DragonBox Algebra 12+ is a must-have tool for students so they can earn better grades and gain confidence in algebra and mathematics. It is based on the award winning game DragonBox Algebra 5+ but covers more advanced topics in mathematics and algebra:

* Parentheses
* Positive and Negative signs
* Addition of Fractions (Common Denominators)
* Collection of Like Terms
* Factorization
* Substitution

DragonBox Algebra 12+ gives players a greater understanding of what mathematics is all about: objects and the relationships between objects.

This educational game targets children from the ages of 12 to 17 but children (or adults) of all ages can enjoy it. Playing doesn’t require supervision, although parents can enjoy playing along with their children and maybe even freshen up their own math skills.

DragonBox Algebra 12+ introduces all these elements in a playful and colorful world appealing to all ages.

The player learns at his/her own pace by experimenting with rules that are introduced gradually. Progress is illustrated with the birth and growth of a dragon for each new chapter.

Dr. Patrick Marchal, Ph.D. in cognitive science, and Jean-Baptiste Huynh, a high school teacher, created DragonBox Algebra 12+ as an intuitive, interative and efficient way to learn algebra.

DragonBox Algebra 12+ is based on a novel pedagogical method developed in Norway that focuses on discovery and experimentation. Players receive instant feedback which differs from the traditional classroom setting where students can wait weeks for feedback. DragonBox Algebra 12+ creates an environment for kids where they can learn, enjoy and appreciate math.

Our previous educational game, DragonBox Algebra 5+ has received many distinctions including the Gold Medal of the 2012 Serious Play Award (USA), the Best Serious game at Bilbao´s Fun and Serious Game Festival and the Best Serious Game at the 2013 International Mobile Gaming Awards. It is also recommended by Common Sense Media where it won the Learn ON award.

Features
* 20 progressive chapters (10 learning, 10 training)
* 357 puzzles
* Basic algebraic rules with which the child can experiment
* A focus on minimal instruction encourages creativity and experimentation from the player
* Multiple profiles for easy progress control
* Dedicated graphics and music for each chapter
* Multiple supported languages (English, français, norsk, svenska, dansk, español, 한국어, italiano, português, Deutsch, русский, 简体中文, 繁體中文, suomi, Nederlands, Eesti, Euskara, Türkçe...)

Embark on a great learning adventure! Discover the fundamentals of geometry with your family! Watch your kids learn geometry in a matter of hours, without them even noticing they’re learning! (main learning features below)

By playing the 100+ puzzles in DragonBox Elements, kids (and adults, too) will gain a deep understanding of the logic of geometry. Through entertaining exploration and discovery, players use shapes and their properties to actually recreate the mathematical proofs that define geometry!

Whimsical characters and captivating puzzles motivate players to keep learning. Since the geometry in the game remains hidden, kids learn and gain confidence even if mathematics is a subject they don’t usually feel comfortable with. Amazing fun with amazing results!

DragonBox Elements takes its inspiration from “Elements”, one of the most influential works in the history of mathematics. Written by the Greek mathematician Euclid, "Elements" describes the foundations of geometry using a singular and coherent framework. Its 13 volumes have served as a reference textbook for over 23 centuries, and DragonBox Elements makes it possible for players to master its essential axioms and theorems after just a couple of hours playing!

Learning features:

* Learn as a family, through guidance and collaborative play, with up to 4 individual game saves

* 100+ levels, for several hours of intensive logical reasoning practice

* Aligned with the concepts studied in high school and middle school mathematics

* Explore the properties of geometric shapes through Euclidian proof: triangles (scalene, isosceles, equilateral, right), circles, quadrilaterals (trapezoid, parallelogram, rhombus, rectangle, square), right angles, line segments, parallel and transversal lines, vertical angles, corresponding angles, corresponding angles converse, and more

* Improve logical reasoning skills dramatically by creating mathematical proofs and solving geometrical puzzles

* Gain an instinctive understanding of the properties of shapes and angles through play

* Transfer what you have learned to pen and paper with the learning resources found on wewanttoknow.com

Recommended from age 8 (the guidance of an adult may be required for younger children)

Based on the same rules as the hit KenKen(tm) game, as printed in the New York Times and The Times (uk).

Related to Sudoko, but with a mathematical twist - use the arithmetic challenges in each cage to help solve the puzzle.

Source code available under the GPL.

Authored by Ben Buxton, Paul Dingemans. Contributions by Pimm Hogeling, Stephen Lee, Alexander Tesfamichael, Anthony Paul.

It is time to experience one of the best reviewed mobile games of 2012 now for FREE!

Dream of Pixels for Free is a beautiful falling blocks puzzle game.

A brilliant twist on the old classic - unpack tetromino blocks instead of the usual packing. Tap on the mesmerizing grid to unpack tetrominos and watch them spin, rotate and fall. Clear the lines from the beautiful cloudy grid fast enough - or it's dream over.

Features:

• ENJOY the beautiful ever-changing visuals!
• UNPACK lines in this brilliant twist on the falling blocks classic!
• PLAY 5 modes: Classic, Puzzle, Pro, Nightmare and Shattered Dream!
• RELAX in Zen Puzzle mode - slow down and think about it!
• LISTEN to the amazing music, matching the visual experience perfectly!

Game modes:

* Classic - the original endless unpacking game
* Puzzle - more than 50 puzzles, no descending grid, no time limits, just thinking
* Pro - Classic, but starting at level 9 - faster with more points per line
* Nightmare - starts with floating blocks, clear them all up as quick as you can to win
* Shattered Dream - Classic with randomly placed holes in the grid

Notable Reviews for Dream of Pixels

Stellar critic reviews:
• 91./10 - AppsZoom
• 4.5 - TouchArcade.com
• 4.5 - Modojo.com
• 4.0 - 148apps.com
• 5.0 - AppAdvice.com
• 5.0 - PadGadget.com
• Game of the Week - TouchArcade forum
• Game of the Week - Modojo.com
• Game of the Week - AppAdvice.com
• Game of the Week - g4tv.com
• App of the Day - GameTrailers.com
• App of the Day - Kotaku.com GAOTD
• App of the Day - eurogamer

"If only I could look up and touch a tetromino-filled sky... Until then, I thankfully have Dream of Pixels."
• 90 - toucharcade.com, John Polson
"Worthy to be Tetris conceptual heir" - Peter Warrior of AppsZoom
• Gaming App of the Day - Kotaku.com, Mike Fahey
"Every aspect of the game has been thought through with care."
• App of the Day - eurogamer.net, Tom Phillips
"... offering an interesting and somewhat relaxing jaunt through the world of tetrominos and stunning visuals."
• Game of the Week - G4's Knuckle Up, Ashley Esqueda, g4tv.com
"The sheer addictiveness is more than enough to warrant a purchase but the wealth of bonus modes (especially Puzzle) make it a no-brainer."
• 4/5 - 148apps.com
"If you’re in the mood for a fantastic falling blocks puzzle game, then I highly recommend you drop everything that you’re doing right now and buy Dream of Pixels. In fact, if you can only get one game this week, make it this one. You won’t regret it."
• Game of the Week - AppAdvice.com, Christine Chan
"... you'll immediately fall in love with what is arguably one of the finest titles not just on mobile, but gaming in general."
• Game of the Week - Modojo.com, Chris Buffa - 90
"Dream of Pixels is fantastically clever, and I would dare to say that it’s an even better gameplay experience than [the classic]."
• 100 - PadGadget.com, Juli Clover
"In short, we love this game."
• App of the Day - GameTrailers.com, Chris Buffa
"A classic puzzle game I bet you've never seen before."
• Editor's Pick - Best10App.com

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