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