Silent footage from educational film that illustrates physical and chemical changes in several household articles to show that changes in materials result in new materials with different characterics.

Field experiments bridge the highly controlled lab environment and the messy real world. Social scientists have taken inspiration from traditional medical or physical science lab experiments. In a ...

Elementary school teachers can use these activities to enrich the study of many different science topics in the elementary curriculum. Topics are aligned with curriculum for physical science, earth ...

Multiple microgravity physical science experiments progressed as scheduled, with crew members completing sample replacements in the fluid physics rack and high-temperature materials rack ...