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Sound and Light

Sound and Light. Jenny Cox. Visit www.worldofteaching.com For 100’s of free powerpoints. Why is the sky blue?. and. Why are sunsets red?. Laboratory: How Sound Travels. Part I: Does sound travel through paper, plastic, metal, and water?

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Sound and Light

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  1. Sound and Light Jenny Cox Visit www.worldofteaching.com For 100’s of free powerpoints

  2. Why is the sky blue? and Why are sunsets red?

  3. Laboratory: How Sound Travels • 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?

  4. Demonstrations • Sight and Light • Heart: After-image • Sound Wave Demo + marbles • Straw Whistle/Recorder • Stations

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