1. Waves Jeopardy!!!!! 1-1 What are waves? 1-2 Properties of waves 1-3 Interactions of waves 2-1 The Nature of Sound 2-2 Properties of sound 2-4 How you Hear Sound 100200300100200300 200300400200300400

2. 1-1 $100 A material through which waves travel. What is a medium? Return to game.

3. 1-1 $200 Waves that move in a direction perpendicular to the direction which the waves are traveling. What are transverse waves? Return to game

4. 1-2 $200 The maximum distance the carrying medium wave moves away from its rest position. What is amplitude? Return to game

5. 1-2 $300 The number of complete waves that pass through a certain point in time. What is frequency? Return to game

6. 1-3 $300 The bending of waves around a barrier. What is diffraction? Return to game

7. 1-3 $400 Two waves combined to produce an amplitude of zero. What are nodes? Return to game

8. 2-1 $100 A disturbance that travels through a medium as a longitudinal wave. What is sound? Return to game

9. 2-1 $200 The ability of an object to bounce back after being disturbed. What is elasticity? Return to game.

10. 2-2 $200 How high or low a sound seems to a person. What is pitch? Return to game.

11. 2-2 $300 The normal human hearing range is what? 20Hz-20,000Hz Return to game.

12. 2-4 $300 What are the 3 smallest bones in the human body? The hammer, anvil and stirrup. Return to game.

13. 2-4 $400 What does the inner ear do? Converts the sound waves into a form your brain can hear. Return to game.