- Removed "points".
- Add "None of the Above" option to water discoloration.
- Add a "Links" screen for additional links to FWRI HAB, NOAA, and USF HAB pages
- Add feedback button.
Count stars for science! Help track how light pollution is changing worldwide.
Explore and investigate Mars and build the first human colony in the red planet
Contribute to science by allowing your device to collect different types of data
Facilitate easy identification of some of the common spiders found in India