Expedition 11 NASA Space Station Science Officer John Phillips began working with the Fluid Merging Viscosity, or FMVM experiment this week. This physical science experiment is studying viscosity -- a ...

At NASA, we are excited to announce the roll-out of the Physical Science Informatics (PSI) data repository for physical science experiments performed on the International Space Station (ISS). The PSI ...

Practical work has had a central and distinct role in chemistry. Experimentation is the essence of learning science. The purpose of doing experiments is to teach the principles of scientific inquiry, ...

In this activity, students will perform three experiments using household ingredients to observe and record color changes, indicators that a chemical reaction has taken place. Students also will ...

CHATFIELD — The day’s lesson in Nora Gathje’s physical science class was gravity. Students were given sheets to record observations, balls of various size and weights. The students dropped, bounced, ...