Density: Got Gas?
Students investigate the properties of liquids, solids and gases. They apply their research in the design and construction of a hot air balloon. The balloons are displayed along with a multimedia presentation on the topic of density.
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Water - Liquid Awesome
If H2O is water and H2O2 is hydrogen peroxide, what is H2O4? Drinking, bathing, and cooking among others. Viewers of a short video explore water through its molecular structure, its ability to stick to itself through adhesion (cohesion...
11 mins 9th - 12th Science CCSS: Adaptable