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Sound Energy
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Doppler effect : is a change in frequency due to moving toward or away from a wave
wavelength : is the distance between on peak and the next in a wave
opaque : is an object that allows little to no light to pass through
concave : is when a mirror curves inward and produces an upside down and reduced image
refraction : is the bending of waves as they pass from one substance into another
prism : is a cut piece of clear glass or plastic in the form of a geometric shape
spectrum : is the band of color in a rainbow or light passing through a prism
compression : is the region of air that have many particles (represented as a peak in a sound wave)
rarefaction : is regions of air that have few particles
medium : is the substance through which a sound wave travels
sound wave : is a series of rarefactions and compressions
longitudinal waves : are sound waves vibrate the medium in the same direction as the energy moves
vacuum : is a region of few or no particles
absorption : is when a sound wave is absorbed into a surface
frequency : is the number of peaks in a wave per second
pitch : is how high or low a sound is
Sound Energy
Across:1. | is a cut piece of clear glass or plastic in the form of a geometric shape | 5. | is regions of air that have few particles | 9. | is a region of few or no particles | 11. | is the substance through which a sound wave travels |
| 12. | is an object that allows little to no light to pass through | 13. | is the bending of waves as they pass from one substance into another | 14. | is when a mirror curves inward and produces an upside down and reduced image | 15. | is how high or low a sound is |
| | Down:2. | is the band of color in a rainbow or light passing through a prism | 3. | is a series of rarefactions and compressions | 4. | are sound waves vibrate the medium in the same direction as the energy moves | 6. | is when a sound wave is absorbed into a surface |
| 7. | is the region of air that have many particles (represented as a peak in a sound wave) | 8. | is a change in frequency due to moving toward or away from a wave | 10. | is the number of peaks in a wave per second |
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© 2015
PuzzleFast.com, Noncommercial Use Only
Sound Energy
Across:1. | is a cut piece of clear glass or plastic in the form of a geometric shape | 5. | is regions of air that have few particles | 9. | is a region of few or no particles | 11. | is the substance through which a sound wave travels |
| 12. | is an object that allows little to no light to pass through | 13. | is the bending of waves as they pass from one substance into another | 14. | is when a mirror curves inward and produces an upside down and reduced image | 15. | is how high or low a sound is |
| | Down:2. | is the band of color in a rainbow or light passing through a prism | 3. | is a series of rarefactions and compressions | 4. | are sound waves vibrate the medium in the same direction as the energy moves | 6. | is when a sound wave is absorbed into a surface |
| 7. | is the region of air that have many particles (represented as a peak in a sound wave) | 8. | is a change in frequency due to moving toward or away from a wave | 10. | is the number of peaks in a wave per second |
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© 2015
PuzzleFast.com, Noncommercial Use Only