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Christie-Blick, Kottie – Science and Children, 2022
In this article, the author describes an activity using physical models -- each a clear plastic box enclosing a miniature coastal town, complete with real water in the "ocean." This activity shows students a natural cause-and-effect relationship that is scientifically simple, yet even many adults don't grasp the worldwide implications:…
Descriptors: Oceanography, Climate, Learning Activities, Change
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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