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How Many Drops of H2o Can Fit on a Penny?
In this properties of water worksheet, students explore the surface tension and cohesion properties of water compared to other liquids in a 2 part experiment.
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New Review Temperature Affects Density
Different substances can have different densities, but can the same substance have different densities? Lesson explores the effect of temperature on the density of water. Extension idea connects the concept of how melting ice in lakes...
6th - 8th Science CCSS: Designed
Penny Perfect Properties (Solid-Liquid Interations)
I can get more water to stay on a penny than you can! Collaborative pairs determine the volume of liquids that can be contained on the surface of copper pennies and plastic coins. The pairs analyze their results using graphs and go on to...
7th - 12th Science CCSS: Designed