Search Kids Discover

AppySmarts 3

  • February 16, 2014
  • By Dmitry

Explore the chapters using the main index or on page by page basis. Some pages contain extra photos, short animations or diagrams illustrating the topics.

About the author

Ted Levine

Teaching March 2026

  • February 25, 2026

How Scientists Know a Volcano Is About to Ruin Everyone’s Day

  • February 19, 2026

Why Space Smells Like Burnt Steak (and Other Weird Facts NASA Won’t Put in Textbooks)

  • February 16, 2026