What Is a Tornado and How Does It Form?
What Is a Tornado and How Does It Form? A tornado, or twister, is a violently rotating column of air that extends between the Earth’s surface and a cloud, usually...
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Why Do We Get More Sunlight in the Summer than in the Winter?
Why Do We Get More Sunlight in the Summer than in the Winter? You might not have noticed from just standing the Earth’s surface but the whole Earth tilts over...
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Why Do Camels Have Humps?
Why Do Camels Have Humps? Camels live in the desert, and they sometimes have to go a long time without any food. That is when their humps become useful. The...
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What Causes Sounds?
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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Do Animals Traveling along an Owner Require a Passport?
Do Animals Traveling along an Owner Require a Passport? Traveling is especially fun when you can bring your pet along, but you will need to do some planning first. When...
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