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Book Chapter
Thermodynamics is a very important part of physical science. When discussing thermodynamics, we can explore heat, thermal expansion, and insulation, as well as changes in state, thermal equilibrium, and thermal energy. In this chapter, the experiment...
Book Chapter
Water can be used to help become familiar with the concepts of density and buoyancy. For example, lifting rocks from the bottom of a lake is easier than moving them on the beach. While in the water, the buoyant force makes the rocks feel lighter. In ...
Book Chapter
In order to discuss mechanical interactions, we need to understand forces and motion. In physical science, we can make use of all three of Newton’s laws of motion in a variety of situations. Energy analysis encompasses all areas of physics. In mech...
Book Chapter
This chapter features gadgets and gizmos that make science look like magic. You don’t have to be a magician to perform these tricks—all you need is physics. Each student can pick a gizmo and prepare a performance for the rest of the group. Rememb...
eBook
What Are They Thinking? Promoting Elementary Learning Through Formative Assessment (e-Book)
A REVERE Award Winner, PreK-12 Learning Group, Association of American Publishers!“Children are continually developing ideas and explanations about their natural world. … Some of these ideas are consistent with the science children are taught; ot...