The simplest questions are often the best. Robert P Crease tries to answer one from a physics student in Kenya Seeking perfection Tennis balls are a low-cost way to explore simple physics concepts, ...

Materials Needed: 2-quart plastic bottle, balloon, plastic tubing (3ft in length), silverware (3-4 table knives) and kitchen sink or pail. In the upper and the lower parts of the bottle, make holes in ...

Through CU Boulder’s Physics through Evidence, Empowerment through Reasoning (PEER) Physics project, Professor Valerie Otero and her team are working with teachers to provide resources to support ...

A fun compilation of creative physics experiments and projects that explore fascinating concepts in an engaging and hands-on ...

Physics, especially the part about forces and motion, often feels like a maze of confusing concepts and formulas. If you’ve ever stared at a problem about an object moving or a force acting and ...