BIOSPHERE: Plants, Bird, Fungus, Prey, Predator , GEOSPHERE: Magma, Landforms, Rocks, Soil, Sand, HYDROSPHERE: Water, Lake, Ocean, Pond, River, ATMOSPHERE: Carbon Dioxide, Ozone, Oxygen, Clouds, Nitrogen, Cryosphere: Glacier, Snow, Ice Sheet, Iceberg, River Ice, Technosphere: Computer, Automobile, Dishes, Clothes, Boat,

Earth's Spheres

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