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
Near and Far
Arrange objects from closest to farthest.
Arrange dangers from lowest to highest
Solar Maze: The Great Escape
Escape from cores of stars.
Listening for Life
Are these sounds natural or intelligent?
Drive a Rover
The Sojourner/Pathfinder mission.
Small and Large
Arrange objects from smallest to largest.
How Big are Martian Features?
Drop objects onto the surface of Mars.
What are the chances that we're not alone?
Send a probe into Jupiter's core
Create a bacterial community.
Our Place in Space
You are out there.
Wrath of Ra
Smack Earth with solar events.
Can You Find...
Search for features on the surface of Mars.
Look at the Sun in different ways.
Magneto Mini Golf
Play golf with charged particles.
Looking for Life
See if you can recognize life.
Send balls along magnetic field lines
Space Challenge Quiz Show
Play some trivia
What if it hit my town?
Drop a rock on someone
Earth or Mars?
Identify images by the planet they were taken on.
Knock down pins with a proton ball.