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