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