In this water worksheet, students determine 3 water purification techniques, define filtration and filtrate, and review the steps of a purification lab. This worksheet has 14 short answer questions.
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The Water Cycle and Water Conservation
Young ecologists can practice their critical reading skills while learning about the water cycle, the impacts humans can have on the earth's water supply, and why we have a responsibility to our planet to preserve this precious resource....
6th - 12th Science CCSS: Adaptable
Changing Planet: The Warming of Our Large Lakes - Reasons for Concern
Another A+ activity on the impact of climate change comes to you from the National Earth Science Teachers Association. In this installment, learners model the stratification of water in lakes due to temperature differences. The lab also...
7th - 10th Science