Sound and light
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Slide 1

Sound and Light

Jenny Cox

Slide 2

Why is the sky blue?

Why are sunsets red?

and

Slide 3

Part I: Does sound travel through paper, plastic, metal, and water?

Part II: Which medium does sound travel best in: air, water, or wood?

Part III: Do sound waves have to have a medium to travel through?

Slide 4

Slide 5

Slide 6

Sight and Light

Heart: After-image

Sound Wave Demo + marbles

Straw Whistle/Recorder

Stations