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Learning Target: We will continue our review for our Waves Test. Homework: Chapter Review. Bellringer: Turn in Bellringers and Homework. Complete Waves Worksheet on lab stool – (You have 3 minutes, yes this is a grade). 7. 8. 0. 2. 130. 120. 3. 4. 140. 6. 70. 60. 50. 5. 40.

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  1. Learning Target:We will continue our review for our Waves Test Homework: Chapter Review • Bellringer: • Turn in Bellringers and Homework. • Complete Waves Worksheet on lab stool – • (You have 3 minutes, yes this is a grade) 7 8 0 2 130 120 3 4 140 6 70 60 50 5 40 30 10 9 180 80 20 90 160 150 170 100 110 1 Seconds You have this much time remaining:

  2. Clicker Time Clicker Time

  3. Please select a Team. • Boys • Girls

  4. 0 of 30 VOTE Mechanical waves can travel in any type of medium • True • False

  5. 0 of 30 VOTE Sound waves are compressional waves. • True • False

  6. 0 of 30 VOTE The amplitude of a wave is the distance between a point on one wave and the identical point on the next wave • True • False

  7. 0 of 30 VOTE In general, the more energy a wave has the greater its amplitude. • True • False

  8. 0 of 30 VOTE You can see yourself in a mirror because of the wave property called interference. • True • False

  9. 0 of 30 VOTE You can hear sounds around the corner of a door due to the wave property called diffraction. • True • False

  10. 0 of 30 VOTE Water waves can move a piece of cork floating on top of the water only in an up and down motion. • True • False

  11. 30 0 20 0 does not require a medium to travel through a. compressional wave b. mechanical wave c. electromagnetic wave d. Transverse wave E. interference 

  12. 30 0 20 0 light waves and water waves are examples of this a. compressional wave b. mechanical wave c. electromagnetic wave d. Transverse wave E. interference 

  13. 30 0 20 0 interaction of various different waves a. compressional wave b. mechanical wave c. electromagnetic wave d. Transverse wave E. interference 

  14. 30 0 20 0 can be either transverse or compressional a. compressional wave b. mechanical wave c. electromagnetic wave d. Transverse wave E. interference 

  15. 30 0 20 0 sound waves are an example of this a. compressional wave b. mechanical wave c. electromagnetic wave d. Transverse wave E. interference 

  16. 20 0 of 30 the pitch of a sound wave • Amplitude • reflection • Diffraction • Refraction • frequency 

  17. 20 0 of 30 why light shines off of a mirror • Amplitude • reflection • Diffraction • Refraction • frequency 

  18. 20 0 of 30 related to the energy of a wave • Amplitude • reflection • Diffraction • Refraction • frequency 

  19. 20 0 of 30 the changing of the speed of a wave • Amplitude • reflection • Diffraction • Refraction • frequency 

  20. 20 0 of 30 the spreading out of waves around a barrier • Amplitude • reflection • Diffraction • Refraction • frequency 

  21. 20 0 of 30 the spreading out of waves around a barrier • Amplitude • reflection • Diffraction • Refraction • frequency 

  22. 20 Seconds Remaining 0 of 30 Which one of the following is NOT an example of a mechanical wave? • sound wave • earthquake wave • water wave • radio wave

  23. 20 Seconds Remaining 0 of 30 Which one of the following is NOT an example of a electromagnetic wave? • sound wave • red light • x-rays • gamma rays

  24. 20 Seconds Remaining 0 of 30 Tsunamis have a large amount of energy because of their large ____. • Wavelength • Frequency • Amplitude • diffraction

  25. 20 Seconds Remaining 0 of 30 A place where molecules are far apart is a ____. • Refraction • Rarefaction • Reflection • compression

  26. 20 Seconds Remaining 0 of 30 Whenlight bounces off a surface it is called ____. • Reflection • Diffraction • Refraction • interference

  27. 20 Seconds Remaining 0 of 30 In which one of the following cases will refraction occur? • light traveling from air to glass • light reflecting off of a mirror • light bending around the corner of a door • green light interfering with blue light

  28. 20 Seconds Remaining 0 of 30 Constructive interference occurs when waves meet ____. • crest-to-crest and trough-to-trough • crest-to-trough and crest-to-trough • trough-to-crest and trough-to-crest • crest-to-crest

  29. 0 of 30 20 Waves are rhythmic disturbances that carry energy through matter or space without transferring _____. • Matter • Energy

  30. 0 of 30 20 Since sound is a mechanical wave it needs a ___________to travel through. • Source • Medium • Wave • Air Molecules

  31. 30 0 20 0 Waves that do not require matter to transfer energy are _______ waves • Transverse • Compressional • Electromagnetic • Sound • Mechanical

  32. 30 0 20 0 _______________ waves can be either transverse or compressional. • Transverse • Compressional • Electromagnetic • Sound • Mechanical

  33. 20 0 of 30 The echo of a sound wave is due to ___________ of the sound wave ? • Reflection • Refraction • Interference • Diffraction

  34. 20 0 of 30 When two waves interact and their amplitudes cancel out, ______ interference has occurred. • Destructive • Constructive • Deconstructive 4. Pass

  35. 20 0 of 30 The change in direction of waves when the wave travels from air to glass is ____________________. • Reflection • Refraction • Interference • Diffraction

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