Awesome Science: Your Guide to the Grand Canyon
$15.19
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Exploring the Grand Canyon is a one-of-a-kind adventure. It is a World Heritage Site and one of the most amazing features on the face of the planet. The size and majesty of the Canyon is overwhelming, regardless of how many times you have viewed it, how many trails you have hiked, or how many river miles you have traveled. It is also a mystery!Preview Historical Geology Pack
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