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Lesson 8.1 - Sound Waves
Sound is a form of energy associated with vibrations. It travels in waves and can only travel through matter - solid, liquid, or gas. Sound waves travel in a given direction until they are reflected, absorbed, or transmitted to another medium. Through several interactive activities, identify the parts of a sound wave, learn how sound is generated and how an echo works. Essential Questions:
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Materials and Resources
Sound Waves Facilitator's Guide
Supply List Sound Wave Presentation Activity 1: Activity 2: Activity 3 |
Activity Videos For Sound Waves
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Lesson 8.2 - Echolocation
Overview Essential Questions |
Materials and Resources
Echolocation Facilitator's Guide
Supply List Echolocation Presentation Activity 1: Activity 2: Activity 3 |
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Lesson 8.3 Whale Sounds
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Materials and Resources
Echolocation Facilitator's Guide
Supply List Echolocation Presentation Activity 1: Activity 2: Activity 3 |
