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Know your C, M, Y, and K.
Two lips make sound.
So close, yet so far away.
What happens when you blow a fuse?
Explore resonance to discover how objects vibrate at certain frequencies.
Demonstrate how different objects vibrate at different frequencies.
Ding dong! This investigation shows how your doorbell works.
Copper coils become electromagnetic swings.
Iron filings trace out magnetic field lines in three dimensions.
See pictures in thin air.
Boundaries are the gift that keeps on sifting.
A pendulum moving in two directions creates beautiful designs.
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