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Tag: sounds

The Science of Sounds

K-5 Science | June 27, 2013 | 0 Comments

The Science of Sounds

How does the ear collect sound? Does the shape of the ear matter for hearing? Can you really hear someone talking through two tin cans connected by a string? There are countless questions that can be investigated by studying the science of sound. According to the Next Generation Science Standards, first and fourth grade students […]

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Top Five Videos to Teach Sounds in Nature

K-5 Science | May 23, 2013 | 0 Comments

Top Five Videos to Teach Sounds in Nature

When you hear crickets chirping or birds tweeting, do you wonder what it all means? From orcas and shrimps to beetles and chimpanzees, every species communicates verbally or non-verbally to transmit information to others. The cues could signal courtship and mating, the approach of predators, territorial boundaries, a food source, or pure joy. To the […]

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