How Far Can an Owl Turn Its Head?
How Far Can an Owl Turn Its Head? If you have ever walked around a perched owl, you may have been amused at the way it seemed in danger of twisting its head off as it...
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Why Do We Get Seasick?
Why Do We Get Seasick? Seasickness is a disagreeable illness that is caused by the pitching and rolling motion of a ship at sea. It is a form of motion sickness...
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What Makes the Wind Blow?
What Makes the Wind Blow? Wind is air in motion. Wind is caused mainly by the uneven heating of the air around the earth by the sun. Since the earth’s surface is made...
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Why Does a Ball Bounce?
Why Does a Ball Bounce? No matter if a ball is solid or inflated, it bounces because it is elastic. Take a rubber ball and squeeze it in your hand. When you let it go,...
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How Does a Baseball Pitcher Throw a Curveball?
How Does a Baseball Pitcher Throw a Curveball? A successful major league batter gets a hit only thirty percent of the time he comes to bat. One of the ways pitchers...
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