Across
- 2. as your frequency increase, the wavelength _________
- 5. type of wave that needs to pass through a medium
- 6. light gets ________ when the amplitude increases
- 7. low point of a transverse wave
- 12. type of signal that continuous and always changing
- 13. this is an example of an electromagnetic wave we see
- 15. an object we can't see through
- 16. type of wave -energy and particles move parallel to each other
- 18. length of one complete wave
- 19. the bouncing back of wave energy
- 21. region of a longitudinal wave where the particles are close together (dense)
- 22. a deeper, lower pitch is related to a smaller _______
- 23. porous material will _____ the energy from the sound of the band
- 24. how often a full wave length happens during a time period
- 25. type of signal that involves separate distinct values (1s and 0s)
Down
- 1. a wave traveling at a different speed as it pass through different media
- 3. the _____ of sound is related to the wave's frequency
- 4. high point of a transverse wave
- 8. the letter abbreviations of the visible light (colors of the rainbow)
- 9. the color of all the visible light colors together
- 10. this is an example of a mechanical wave we hear
- 11. type of wave - energy and particles move perpendicular to each other
- 13. sound gets _______ when the amplitude increases
- 14. as a sound wave's frequency goes up, it's pitch gets ______
- 16. each color of visible _____ has a different wavelength and frequency
- 17. type of wave that doesn't need a medium
- 20. an object that lets light pass through it