Can a Lizard Break off Its Tail?
Can a Lizard Break off Its Tail? Have you ever seen an animal drop off its tail? Grass snakes and certain other lizards can leave their tails behind to save their...
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How Does a Rattlesnake Rattle?
How Does a Rattlesnake Rattle? It’s easy to recognize a rattlesnake by the rattle at the end of its tail. The rattle is a series of horny, cup-shaped rings that...
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How Does a Rocket Engine Work?
How Does a Rocket Engine Work? You can make a simple rocket by filling a toy balloon with air and letting it go. Rockets work on the Newton’s principle that every...
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Do Porcupines Throw Their Quills?
Do Porcupines Throw Their Quills? Porcupines are small forest animals famous for their bristling armor of sharp quills, which are long, stiff hairs.When danger...
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Why Does an Opossum Hang by Its Tail?
Why Does an Opossum Hang by Its Tail? An opossum is a furry animal that looks something like an overgrown rat. It has a long tail without much hair on it. The opossum...
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