History of Water Use in Hawaii
Students research water use in Hawaii and use primary and secondary sources to determine the impact of restoration of the L?l?kea stream on stream flow, water quality, habitat and biota.
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New Review Living with Less Water
Did you know that California produces two thirds of the fruits and nuts consumed in the United States? That it produces almost one third of the vegetables? Did you know that scientists warn that California is facing the onset of a...
9th - 12th Science CCSS: Designed
How Polarity Makes Water Behave Strangely
Water is common? Not really! Learn how the polarity of the water molecule gives it tremendous properties that make is quite unique in the universe. Learners will understand surface tension, adhesion, and cohesion, as well as why these...
4 mins 6th - 12th Science CCSS: Adaptable
The Role of Water in the Generation of Electricity
Not only do we need to drink water to survive, it has become increasingly important to us in its ability to help generate electricity. In some cases, it is renewable, and in others, it is not. Middle schoolers scrutinize a scenario by...
6th - 8th Science CCSS: Designed
New Review The Water Cycle for Schools: Advanced Ages
Explore the water cycle in an interactive diagram of the process. The diagram shows how water is a moving system and constantly changing forms. The resourc includes vocabulary words that pupils click on in order to discover more about...
6th - 12th Science CCSS: Adaptable