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Super Saturn
Saturn is famous for its rings. Did you know the rings are made of chunks of ice and rock? Jupiter, Uranus, and Neptune also have rings.
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Big Boss
Lots of creatures drink at the Okavango Delta. Some are predators. Others are prey. But the elephant is really in charge.
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Glowing Germs
Germs are everywhere! They get into our bodies and make us sick. Good thing our immune systems are ready for the fight.
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