SOUND & LIGHT Word Scramble
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Question | Answer |
a disturbance traveling through matter or space, carrying energy from one place to another without transporting matter. | WAVE |
is the distance that nay point on the wave is moved from its resting place. How high a wave is. | amplitude |
the distance between any two adjacent wave crest is called the | wave length |
the particles in a _______________ vibrate at right angles to the direction of the wave | transverse wave |
the particles of a _______ wave vibrate back and forth along the same directions the wave | longitudinal wave |
of a wave is the number of vibrations it has in a given time | frequency |
is the perception of the frequency of a sound as being high or low. | pitch |
the perception of the amplitude of a sound wave | Volume |
light is an example of this__________. | electromagnetic wave |
The bouncing of light waves off a surface is called_______. | reflection |
A substance that is ________ will not allow light to pass through it. | opaque |
Light that passes through a ________ substance is so scattered that objects cannot be seen clearly | translucent |
light travels in a ___________ line | straight |
To produce sound, you need a source of ___________. | vibration |
Once you have a vibration source to produce sound, you also need a _________ to transmit sound. What a wave travels through. | medium |
Waves carry __________. | energy |
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SONIAGODOY
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