Get things moving with this extensive collection of physical science resources. Covering the fundamentals of measurement, graphing, lab safety, and experimental design as well as the specific scientific concepts...

Third graders examine the non-standard method of measurement and compare it to the metric system of measurement. In this introductory module lesson plan, 3rd graders discover the scientific observation. Students also develop...

Students explore how electronic screens use only three colors to produce the colors that people see on the screen. They make and test a color wheel.