Students demonstrate adhesive, cohesive and surface tension properties of water. They show how water can adhere to pollution molecules. Each activity demonstrates how water flow is affected by surface tension, adhesion and cohesion.
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When You Were My Age, What Was This Place Like?
Here is a lesson that includes many great ideas for investigating and discovering how our communities have physically changed over the years, and how land use changes over time may affect a community's water supply. The lesson's...
7th - 12th English Language Arts CCSS: Adaptable