NASA ISS Science Officer Mike Fincke began working with the Fluid Merging Viscosity (FMVM) experiment. This physical science experiment is studying viscosity -- a property of fluids that causes them ...

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, ...

Developing cleaner chemical processes often involves sophisticated flow-chemistry equipment that is not available in many economically developing countries. For reactions where it is the data that are ...

Exploring the fundamental laws of physics has often required huge accelerators and particles colliding at high energies. But table-top experiments, usually employing exquisitely tuned lasers and ...

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 ...