Play "Satellite Insight" online or download it to your iPhone.
See our watery world from within and above.
For your iPad: A simulation is available to explore plant growth on the moon.
Become a 'junior oceanographer' and join the Hall of Fame.
You supply the words to write an "interesting" tale.
Drive a 3-D model of the Curiosity rover over Mars.› Curiosity's Journey →
Read about a wild solar storm and then play a fun game.
Take a virtual trip to the Red Planet and earn your Martian passport.
Look at NASA sun images and a face begins to appear.
See pictures of Earth from space taken by students.