How Can You Tell What Time It Is by Looking at the Sun?
How Can You Tell What Time It Is by Looking at the Sun? We know that the Sun moves across the sky during the day. Probably the simplest way to tell time is by knowing...
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What Makes Thunder?
What Makes Thunder? A bolt of lightning is a big electric spark. During a thunderstorm, electrical charges are built up in the clouds. When the charge becomes strong...
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Who Are Storm Chasers?
Storm chasers are usually scientists who study weather and seek to learn more about these storms, so they can understand how they work. While chasing a storm can...
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How Do Snails Move?
How Do Snails Move? A snail moves around by creeping on a part of its body that seems to be its stomach. The fact is that the whole bottom part of a snail’s body...
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How Do Bats Fly in the Dark?
How Do Bats Fly in the Dark? A bat can fly in total darkness and yet never bump into anything. The bat has a built-in radar system. As it flies through the dark, it...
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