JavaScript is a type of programming language used to write code to create interactive websites, video games, and apps. It lets us use search boxes, watch online videos, and more! Learn the basics of this type of code and follow the instructions to complete your JavaScript mission! A digital Page Plus feature allows readers to experiment on their own with fun coding activities.
Sheela Preuitt enjoys writing nonfiction books on STEM topics for children. She is awed by the unfathomable magnitude of our universe and loves to share that admiration with the young readers through her books. She has a masters in Science Education, a masters in Computer Science, and ten published books.