Curated OER
Staying Up
Students will explain the Archimedes's Principle. In this lesson on plankton, students will describe three factors that can affect the buoyancy of plankton. This lesson contains extensive background information, extensions, and multiple...
Curated OER
Motion in Fluids
Young scholars explore physical science by participating in a science activity. In this liquids lesson, students discuss how fluids can be affected by motion unlike solids. Young scholars define other scientific vocabulary terms and...