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Science Fun

Did you know sharks have been around for about 400 million years? They are the top predators of the ocean's natural food chain. Even before dinosaurs roamed the earth, sharks hunted through the oceans! They're such good survivors that they've had little need to evolve in the last 150 million years. They range in size from 6 inches to 45 feet.

Learn more about sharks in today's Science Fun!

Click HERE to download this activity as a printable PDF.


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