My cousin and I were playing games with each other and were making loud sounds. The telephone is located in the living room and my parent’s were out of the house. They...
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What Causes Sounds? All sounds are made by vibrations. Lightly place your fingers on your throat, and speak. The buzz you feel is your vocal cords vibrating. Stretch a...
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How Is Sound Produced? Sounds travel in waves. If you throw a pebble into a still pond, you will see ripples, or waves, spread outward from the point where the pebble...
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Why Do Owls Hoot? Owls make these sounds in order to communicate. And there are just as many messages as there are different types of calls. The exact message conveyed...
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How Do Grasshoppers Make Their Noise? For a small creature, a grasshopper makes a big noise. You may have heard grasshoppers make chirping sounds much like those made...
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