JoinAll Elementary resources
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Farming: Environment and Ecosystem Impact
Farming and food production as a way to study soil ecosystems and the impact of farming on the environment...
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This collection contains article regarding the ocean's effect on the weather & climate....
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K-2: Organisms and their Needs
Resources to help in teaching K-2 students the big idea of the basic needs of organisms, such as plants, animals, and humans needing air, water, food,...