Wetland Loss: Digging of Canals
Students create model canals, one vertical and one horizontal, and observe and record the results of water flow representing rainfall, flooding and high tides.
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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