1.  Create a hypothesis about amplitude using a pool of water and rocks.

2. Rules 1. Two teams: 2 front rows/2 back rows 2. One team is offered a question, everyone who thinks they know the answers stands up. *You receive a point for every person who stands up. 3. Last person to answer from the other teams picks who they want to answer. So you may not want to stand if you aren’t sure. 4. A missed answer is open for a steal. 5. Any talking results in points awarded to the opposite team. 6. Winning team receives 5 extra credit points on test

4.  wave

5.  amplitude

6.  wavelength

7. 4 Centimeters

8.  wave period

9.  Frequency

10.  hertz

11.  wavefronts

12.  denser

13.  Speed

14. CREST

15.  speed of a wave

16.  3 m/s

17.  In a vacuum all waves travel at the speed of light

18.  Wave period

19. Trough

20.  Slower

21. 6 centimeters

22.  Amplitude

23.  (P) Primary Wave

24.  (S) Secondary Wave

25.  Wave front