

Play the water cycle game! Children play the behavior of water molecules during evaporation, condensation and freezing.
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Source by dustinjeffries

Play the water cycle game! Children play the behavior of water molecules during evaporation, condensation and freezing.
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Source by dustinjeffries
[ad_1] Brochure with tabs "Weathering and erosion": exploring the changing surface of the earth [ad_2] …