Let's Talk Space Exploration Resources
Discover a set of resources to develop background knowledge on the topic of space exploration.
Let's Talk Lunar Resources
Discover some background information on how we'll learn to live and work on the Moon - and beyond!
Why is it colder in the winter even though the Earth is closer to the Sun?
Learn why we have seasons in this hands on activity.
Space Junk
Litter isn't just a problem on Earth. When litter ends up in space, it can cause collisions and other consequences for satellites, the International Space Station and even for people on Earth!
Simple Machines: Wheels And Axles
6 images of some objects such as ferris wheels and skate boards with wheel and axle mechanisms that create rotary movement
How can you lift a marble off a table without touching it with your hands?
Is it magic? No - it’s physics! Use circular motion to overcome the force of gravity and amaze your family!
Arm Wrestling and Torque
Arm wrestling isn’t just a test of strength. It’s also a test of how well you understand torque.
Orbital Mechanics
This backgrounder helps explain the laws of Orbital Mechanics, including Newton’s Laws.