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