2. JEOPARDY Note: if the escape key is pressed during the game, participants need to return to (or reset) the category slide, because the return icon is only programmed to work horizontally. Suggestions. Add a command that sends a person to a slide with two options 1.return to the category slide or 2. exit the program

3. JEOPARDY

4. 1.TechnicalAndnaturalwaves 2. Classifying Waves Waves3.Wave Anatomy Anatomy3.Wave 4. Measuring Wave WaveProperties5.WaveInteraction5.WaveInteraction 100 200 300 400 500

5. Technical uses and natural uses of waves for Technical uses and natural uses of waves for 100 What is echolocation ? Bats and dolphins use this natural process to locate food and prey.

6. Technical uses and natural uses of waves for Technical uses and natural uses of waves for 200 These waves make images of the bones. What are X-rays

7. Technical uses and natural uses of waves for Technical uses and natural uses of waves for 300 These high frequency waves break up kidney stones. What are ultrasound waves?

8. Technical uses and natural uses of waves for Technical uses and natural uses of waves for 400 Ultrasound can monitor development of these. What is an unborn baby?

9. Technical uses and natural uses of waves for Technical uses and natural uses of waves for 500 Type implants that use radio waves to hear? What is a cochlear implant

10. Classifying waves for Classifying waves for 100 A disturbance that transfers energy from one place to another. What is a wave

11. Classifying waves for Classifying waves for 200 What are mechanical waves? Category of waves that transfer energy through matter of through air, land and water.

12. Classifying waves for Classifying waves for 300 What is a medium? Any substance that a wave moves through.

13. Classifying waves for Classifying waves for 400 What are transverse waves? These waves travel in a direction that is perpendicular to the direction of the disturbance.

14. Classifying waves for Classifying waves for 500 These waves travel in the same direction as the disturbance/ force. What are longitudinal waves?

15. 3. Wave Anatomy for 3. Wave Anatomy for 100 This is the highest point or peak of a wave. What is crest?

16. 3. Wave Anatomy for 3. Wave Anatomy for 200 What is a trough? This is the lowest point or valley of a wave

17. 3. Wave Anatomy for 3. Wave Anatomy for 300 What is amplitude? The distance between a line through the middle of a wave or fixed point and up to the crest or down to the trough.

18. 3. Wave Anatomy for 3. Wave Anatomy for 400 What is wave length? The distance from one wave crest to another or from one trough to another.

19. 3. Wave Anatomy for 3. Wave Anatomy for 500 What is frequency? This is the number of waves passing a fixed point in a certain amount of time.

20. 4. Measuring Wave Properties for 4. Measuring Wave Properties for 100 This is how wavelength is measured in a transverse wave. What is from crest to crest?

21. 4. Measuring Wave Properties for 4. Measuring Wave Properties for 200 This is how wavelength is measured in a longitudinal? What is the distance from the middle of one compression to the middle of the next compression?

22. 4. Measuring Wave Properties for 4. Measuring Wave Properties for 300 What are wavelength and frequency? Two things must be multiplied in order to find the speed of a wave. Two things must be multiplied in order to find the speed of a wave.

23. 4. Measuring Wave Properties for 4. Measuring Wave Properties for 400 The formula for determining wave speed is listed below. Say the correct formula. What is speed = wavelength times frequency? S = λf

24. 5.Wave Interactions for 5.Wave Interactions for 500 What is 100 m/S The speed of an ocean wave that has a wavelength of 20 meters and a frequency of.5 seconds is determined.

25. 5.Wave Interactions for 5.Wave Interactions for 100 The bouncing back of light once it strikes a shiny surface. What is reflection?

26. 5.Wave Interactions for 5.Wave Interactions for 200 The bending of a wave as it enters a new medium at an angle other than 90 degree. What is refraction?

27. 5.Wave Interactions for 5.Wave Interactions for 300 What is diffraction? The spreading our of waves through an opening or around the edge of an obstacle.

28. 5.Wave Interactions for 5.Wave Interactions for 400 Two waves coming from opposite directions combine as the wave’s crest and troughs align to make a bigger wave. What is constructive interference?

29. 5.Wave Interactions for 5.Wave Interactions for 500 What is destructive interference? When two waves join and a wave of with an amplitude of zero meters is formed where they meet.