Wave on a String Computer Simulation Review

1. Wave on a String Computer Simulation Review Ungraded

2. Click on #1 32 • Enter answer text... 0 Non-Response Grid 0 10 Countdown

3. PS3F: Wave Energy • Identify the parts of a wave & the 2 categories of waves • Describe what can happen when a wave strikes an object • Describe whether waves transfer energy and matter • List different examples of waves (sound, light, water, rope/string, seismic-earthquake) • Describe how the density of a material affects the speed of a wave(more dense materials equals slower speed)

4. Rate your ability on the learning target: 32 • F: I don’t meet standard. Work shows very little understanding of the standard. I make lots of mistakes & need lots of help. • D: Work shows a below average understanding of the standard. I barely meet standard. I make many mistakesand often need help • C: Work shows an average understanding of the standard.I make frequent mistakes, but my work shows I understand things most of the time. • B: Work shows an above average understanding of the standard. I could do it myself without help, but I sometimes make a few mistakes and need some help. • A: My work shows an excellent understanding of every aspect of the standard. I could teach how to do this to someone else. I rarely make mistakes. I don’t need help 0 0 0 0 0 0 10 Countdown

5. Which wave has a greater wavelength? 32 • A • B • Same 0 0 0 0 10 Countdown

6. Which wave has a greater frequency? 32 • A • B • Same 0 0 0 0 10 Countdown

7. Which wave has a greater amplitude? 32 • A • B • Same 0 0 0 0 10 Countdown

8. Which wave has a greater frequency? 32 • A • B • Same 0 0 0 0 10 Countdown

9. Participant Scores

10. Double Jeopardy : What percentage of your current points would you like to wager on the next question? 32 • 0% 25% 50% 75% 100% 0 10 Countdown

11. The ball is attached to the slinky. Where will the ball go when the waves hit it? 32 • Up and down only • Up, down, and to the right • Up, down, and to the left • To the right only • To the left only 0 0 0 0 0 Ball 0 10 Countdown

12. Participant Scores

13. What kind of wave is pictured? 32 • Longitudinal • Transverse 0 0 Ball 0 10 Countdown

14. Where will the energy go? 32 • Up and down only • To the left a little bit only • To the right only • To the left only 0 0 0 0 Ball 0 10 Countdown

15. What is the correct energy transfer/transformation statement? 32 • The slinky’s kinetic energy becomes the ball’s kinetic energy • The hand’s kinetic energy becomes the slinky’s kinetic energy • The ball’s kinetic energy becomes the slinky’s kinetic energy • All of the above • Answer 1 & 2 0 0 0 0 0 Ball 0 10 Countdown

16. What kind of wave is pictured below? 32 • Transverse • Longitudinal • Slinky 0 0 0 0 10 Countdown

17. Where will the ball go when the wave strikes it? 32 • Up and down • To the rightwith the wave • To the right a tiny bit, then the left a little bit • Nowhere…stays still 0 0 0 0 0 10 Countdown

18. Participant Scores

19. Double Jeopardy: What percentage of your current points would you like to wager on the next question? 32 • 0% 25% 50% 75% 100% 0 10 Countdown

20. Which is true? 32 • Energy is transferred to the ball • Energy is transferred to the slinky • Energy is transferred to the wall • The ball will move to the left • The springs will move to the left • The ball will move up and down • The springs will move up and down • All of the above • Answers 1-3 and 6-7 0 0 0 0 0 0 0 0 0 W A L L 0 10 Countdown

21. Participant Scores

22. Where will the energy go? 32 • Up and down • To the rightwith the wave • To the right a tiny bit, then the left a little bit • Nowhere…stays still 0 0 0 0 0 10 Countdown

23. What is a correct energy transfer/transformation statement? 32 • The slinky’s kinetic energy becomes the ball’s kinetic energy. • The slinky’s kinetic energy becomes the hands kinetic energy • The hand’s kinetic energy becomes the slinky’s kinetic energy • All of the above • Answers 1 and 2 • Answers 1 and 3 0 0 0 0 0 0 0 10 Countdown

24. Which is true about the slinky wave? 32 • The springs in the slinky will move to the right with the wave • The ball will transfer to the right with the wave • The slinky wave transfers energy to the right with the wave • All of the above 0 0 0 0 0 10 Countdown

25. Participant Scores

26. FINAL JEOPARDY: What percentage of your current points would you like to wager on the next question? 32 • 0% 25% 50% 75% 100% 0 10 Countdown

27. Why does the wave get smaller as it get’s farther from the hand? 32 • Because energy is used up as it travels farther away • Because energy was transferred somewhere else like the air around it • Because the gravitational potential energy is more farther from the hand • Because the wave is moving slower farther from the hand 0 0 0 0 0 10 Countdown

28. PS3F: Wave Energy • Identify the parts of a wave & the 2 categories of waves • Describe what can happen when a wave strikes an object • Describe whether waves transfer energy and matter • List the different examples of waves (sound, light, water, rope/string, seismic-earthquake) • Describe how the density of a material affects the speed of a wave(more dense materials equals slower speed)

29. Rate your ability on the learning target: 32 • F: I don’t meet standard. Work shows very little understanding of the standard. I make lots of mistakes & need lots of help. • D: Work shows a below average understanding of the standard. I barely meet standard. I make many mistakesand often need help • C: Work shows an average understanding of the standard.I make frequent mistakes, but my work shows I understand things most of the time. • B: Work shows an above average understanding of the standard. I could do it myself without help, but I sometimes make a few mistakes and need some help. • A: My work shows an excellent understanding of every aspect of the standard. I could teach how to do this to someone else. I rarely make mistakes. I don’t need help 0 0 0 0 0 0 10 Countdown

30. Participant Scores