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Density

Season 1 Episode 101 | 26m 46s

A magic ping-pong ball, invisible soda and floating eggs? Explore the concept of molecular density, and an object's ability to change density based upon its temperature. Concepts of buoyancy and displacement are connected as well. STEM Challenge: design and build a life preserver prototype – for a soup can!

Aired: 11/02/14
Extras
Pack the particles! Explore the power of compressed air in action!
Buzz your lips and explore the science behind brass instruments!
Climb ramps, roll cars, and uncover the power of inclined planes!
Discover Newton's Second Law with carts, catapults, and crashing blocks!
Get a birds-eye view of Drone Science!
Award-winning “Curious Crew” makes science FUN for kids while engaging the community!
Fabulous Fossil Formations! The Crew goes back in time and has fun with fossils.
Raise your flags and learn all about physics! Wind is only one reason why flags wave.
Bonding over the science of Surface Tension!
Speedy spinning spheres and the science behind angular momentum!