1. Waves Wave Interactions Transverse waves Longitudinal waves $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 Vocabulary $100 $200 $300 $400 $500

2. What do waves transfer? Energy Waves $100

3. What are the two main types of waves? Longitudinal and Transverse Waves $200

4. What is a surface wave? Combination of transverse and longitudinal wave. Ex: Ocean Waves Waves $300

5. What type of wave requires a medium? Sound, ocean waves, earthquake, mechanical waves Waves $400

6. If a wave is traveling at a certain speed and its frequency is doubled, what happens to its wavelength?  It is cut in half Waves $500

7. What do you call a wave that has particles that move in an up and down motion?  Transverse wave Transverse waves $100

8. Which letter in the picture represents the crest? C Transverse waves $200

9. Which letter in the picture represents the trough? B Transverse Waves $300

10. Which letter in the picture represents the Wavelength? A Transverse Waves $400

11. Which letter in the picture represents the amplitude? Half of D Transverse Waves $500

12. What do you call a wave that has particles that vibrate back and forth along the path that the wave moves? Longitudinal Wave Longitudinal Waves $100

13. What part of the wave is labeled with the letter C ? Compression Longitudinal Waves $200

14. What part of the wave is labeled with the letter B? Rarefaction Longitudinal Waves $300

15. What part of the wave is labeled with the letter A? Wavelength Longitudinal Waves $400

16. What type of energy is an example of a longitudinal wave? Sound Longitudinal Waves $500

17. What type of interaction occurs when waves bounce off an object? Reflection Wave Interactions $100

18. What type of wave interaction occurs when a wave bends when it meets a barrier or opening? Diffraction Wave Interactions $200

19. What type of wave interaction occurs when a wave bends as it passes at an angle from one substance to another? Refraction Wave Interactions $300

20. What type of wave interaction occurs when light energy is transferred to particles of matter? Absorption Wave Interactions $400

21. An interaction of light with matter that causes the light to change direction. Scattering Wave Interactions $500

22. What states that the angle of incidence is equal to the angle of reflection? Law of Reflection Vocabulary $100

23. Give an example of a luminous object. Anything that is a light source. Ex: Sun, light bulb, firefly, TV, etc. Vocabulary $200

24. Which wave interaction happens when waves combine to form a bigger wave amplitude? Constructive Interference Vocabulary $300

25. What do you call the number of waves given in a certain amount of time? Wave Frequency Vocabulary $400

26. What do you call the distance a wave travels in a certain amount of time? Wave Speed Vocabulary $500

27. How do you calculate Wave Speed? Wavelength X Frequency Final Jeopardy