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What is sound frequency?Firstly learning about sound frequency also opens up a persons mind to other really cool topics, frequency + amplitude + time domain information wrapped into a packet of information and when we can capture this information it ..
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What is the difference between Sound & light waves?Level 1 (for children): Sound waves and light waves are both types of waves that travel through the world around us, but they are different because they make different things happen. Sound waves are ..
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