Watch as Deysi explains the physics behind how a slinky toy works.

How Does a Slinky Work?

Design Squad

Watch as Design Squad's Nate Ball explains how velcro works.

See how a laser cutter can be used to create detailed folding patterns in paper.

See how the forces of tension and compression are distributed in a suspension bridge.

Watch as Deysi makes a solar backpack from the build it better challenge!

See how ball bearings help a wheel to spin smoothly.

See how sound is created in the pipe of a musical instrument like an organ.

Have you ever wondered how an eraser works?

See what happens when a glider is tested in a wind tunnel.

See how a string's length, thickness, and tension can change its pitch.

Watch as Deysi explains how the different parts of a zipper work together!

Power up! Nate demonstrates how to make a cell phone charger!

A pulley is a simple machine using a wheel and a cord that's designed for lifting.

How do flutes, oboes and trombones create music?

How does an airplane lift off the ground?

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