QRES Light and Sound Word Scramble
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Term | Definition |
vibration | A quick back-and-forth movement of matter |
volume | The loudness of a sound. |
pitch | How high or low a sound is. |
frequency | The number of vibrations per second. |
reflection | The bouncing of light off an object. |
refraction | The bending of light as it moves from one material to another. |
translucent | Allowing only some light to pass through. |
transparent | Allowing to pass through. |
opaque | Not allowing light to pass through. |
concave lens | A lens that is thicker at the edges than in the middle. |
convex lens | A lens that is thicker in the middle than at the edges. |
Amplitude | The height of a sound wave |
Loudness/softness | Volume of a sound |
Sound | A form of energy that travels through the air. Cannot travel through empty space. |
Sound Waves | The way sound travels in an up and down motion. |
Tone | A musical sound having a definite pitch |
Wavelength | The length of the wave, the distance from crest to crest. |
Light | A form of energy that travels in straight lines. It can travel through empty space. |
Prism | A transparent solid body that is used to spread light into a spectrum of colors. |
Rainbow | Water Droplets in the air act like tiny prisms. |
Spectrum | Band or series of colors |
Created by:
chris.henderson
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