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Layers of the Earth
Free Science Powerpoints for Kids and Teachers
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What do Earth's layers consist of?
Layers of the Earth: How Are They Different?
Composition of the Earth and Its Layers
See: Plate Tectonics, Earth's Spheres, Introduction to Geology
For Kids
Layers of the Earth GAMES & Kids Sites
Layers of the Earth Flash Presentations
Free Online Science GAMES & Kids Sites