Drive a Mars rover
Resize objects until they're the correct relative size.
Planet Families 2
Build a solar system in 3d.
Is it a solid, liquid, gas, or plasma?
Fly to Mars
Launch a spacecraft from Earth to Mars and back again.
Write a silly story
Create a bacterial community.
Magneto Mini Golf
Play golf with charged particles.
Looking for Life
See if you can recognize life.
What are the chances that we're not alone?
The Great Escape
Escape from cores of stars.
Wrath of Ra
Smack Earth with solar events.
Knock down pins with a proton ball.
Arrange dangers from lowest to highest
Send balls along magnetic field lines
Play some trivia
Earth or Mars?
Identify images by the planet they were taken on.
Small and Large
Arrange objects from smallest to largest.
Near and Far
Arrange objects from closest to farthest.
Drive a Rover
The Sojourner/Pathfinder mission.
Listening for Life
Are these sounds natural or intelligent?
Our Place in Space
You are out there.
Look at the Sun in different ways.
Can You Find...
Search for features on the surface of Mars.
Drop objects onto the surface of Mars.
Send a probe into Jupiter's core