Georgia State University presents an explanation and illustration of buoyancy including Pascal's and Archimede's principles. The site contains helpful diagrams to better explain the concepts addressed. Overall, the site...

This website contains eight one-hour videos designed to help K–6 teachers gain an understanding of some of the basic physical science concepts they need to teach in today’s standards-based curricula. Programs include...

This site from HyperPhysics provides a description of Pascal's Principle, which explains how pressure is transmitted in an enclosed fluid. Drawings and sample calculations are provided. Examples illustrating the...

Pump gas molecules to a box and see what happens as you change the volume, add or remove heat, change gravity, and more. Measure the temperature and pressure, and discover how the properties of the gas vary in relation...

This simple resource, created by Porter W. Johnson of Illinois Institute of Technology, features activities for upper level high school students about the properties of fluids under a variety of circumstances. Students...