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 ...

According to a research published in Physical Review B, researchers from the Institute of Solid State Physics, the Hefei ...