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Geographic changes are changes in the earth's landscape such as the drying up of rivers or changes in plant growth. Geographic changes usually happen over great lengths of time. Factors contributing t ...
She’ll be coming around the mountain, but what will her road look like? Take a real or invented mountain, model it out of clay, and discover how we can represent it using topography. So what is topogr ...
Explore the art of representing our planet in this engaging learning unit! Discover the history and techniques behind mapping the Earth, from cardinal points to global coordinates. Perfect for ages 8- ...