Curated OER
Power On to Present- What You Know About Where You Went
Third graders write an essay. In this earth's layers lesson, 3rd graders view a power point presentation on layers of the earth and discuss it. They write a short essay on the layers and their characteristics. They use Microsoft Word to...
Woods Hole Oceanographic Institution
Deeper Discovery: Earth's Anatomy
Interactive site provides information on each layer of the earth. Click on a layer to discover more about it.