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Robertson, Bill – Science and Children, 2016
This column contains exercises to challenge content knowledge. This month's issue discusses ways to remove CO[subscript 2] from the atmosphere.
Descriptors: Earth Science, Pollution, Climate, Scientific Concepts
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Cheek, Kim A. – Science and Children, 2013
Earth's surface is constantly changing. Weathering, erosion, and deposition break down Earth materials, transport those materials, and place them in new locations. Children see evidence of these processes all around them. The sidewalk or playground surface cracks and has plants growing in it. Pieces of a rock wall or the sides of a building…
Descriptors: Grade 4, Elementary School Science, Earth Science, Science Instruction
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Quander, Doris D. – Science and Children, 1970
Descriptors: Earth Science, Elementary School Mathematics, Elementary School Science, General Science