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