Learning about the physics of force, mass, and motion is fun! Here are several resources for you to use as you engage with the content:
Text:
phys4kids website
vehicle speed compared infographic
Video:
A basic overview of motion
NOVA: the third law of motion
race car physics
the physics of skydiving
what is weightlessness?
fun with a radar gun
Simulators:
Driving a virtual car, with vectors
Projectile motion simulator (cannons!)
Tug-o-war simulator (balanced and unbalanced forces)
Other fun stuff:
An astronaut singing
The story of Werner Von Braun
Lots of crashing rockets