What is the Best Insulator: Air, Styrofoam, Foil, or Cotton?
Students investigate the properties of insulators by attempting to keep a cup of water from freezing, and once it is frozen, to keep it from melting. They conduct the experiment, record and analyze the results, and answer discussion questions.
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Water Cycle: Waterwise Gardening
What is the relationship between soil moisture and the presence or absence of mulch? is the driving question of a guided inquiry-based lesson. Pupils investigate the affects that mulch has on soil and apply their findings to how plants...
2nd - 3rd Science CCSS: Adaptable