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Planet Earth
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	GeoTreks Activities
		Grab your backpack! Choose one of the following activities to learn more about the planet Earth.

		Why Seasons? Learn how Earth’s tilt and rotation cause seasons.

		Ride the Rivers Find facts about Earth’s rivers: the longest, shortest, wildest, most endangered, and more.

		Shake, Rattle, and Roll Investigate earthquakes and make a newspaper.

		HOMEWORK PRACTICE Quiz yourself on what you have learned about planet earth.

		Each activity opens in a new window. After viewing an activity, close the window to return to this page.

		Download Adobe Acrobat Reader Activities with worksheets require Adobe Acrobat Reader.



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