Is there life on Mars? Our best evidence so far is a baked-potato-sized chunk of rock found in Antarctica.
Meet the robotic explorers that landed on Mars in 2004, and check out their tools and instruments.
The Instruments Aboard the Mars Exploration Rover
Exploring the Martian Environment
Looking for Clues to Ancient Life on the Red Planet
Investigate actual images of the Martian surface taken by the rovers Spirit and Opportunity.
Make a scale model of the Solar System and learn the REAL definition of "space."
Ever wonder what you might weigh on Mars or the moon? Here's your chance to find out.
Share some secret sounds with a friend.
Recycle a potato chip can into a simple camera.
Find out what's inside a floppy disk.
Make your own miniature "Lava Lite."
Pier 15San Francisco, CA 94111(415) 528-4444
© 2014 Exploratorium
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