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The Changing Earth Teacher Resources
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Students identify and explain that remote sensing can detect changes on the Earth's surface that occur over time, and name at least three: urbanization, deforestation, and succession. They select a global change issue to investigate and prepare a short presentation to the class with audio-visuals about their issue(s) or what are the hot topics in current events.
Almost 100 slides explore the history of life and how it has changed over time. Full of photos and graphics, the colorful text is highly informative. You could go through these slides, pick and choose which you might want to highlight, and hide those that you don't want. Because of the extent of information here, this is a valuable resource to use when teaching evolutionary concepts to your biology classes.
Explore Earth and her amazing layers with this lesson on planetary change. Students will research the ways in which Earth's layers cause change. They will complete a "Tectonic Puzzle" and use a worksheet to answer questions about Earth's crust, mantel, and core. Web links and worksheets are included.