Andrea Richard receives funding from the Department of Energy, National Nuclear Security Administration.

The periodic table word search has become one of those go-to printables I keep on hand whenever we’re learning about chemistry. It’s simple, fun, and surprisingly effective at helping kids remember ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

How do we calculate mass and atomic numbers? VideoHow do we calculate mass and atomic numbers? This video is an interactive lesson in calculating an atom's mass and atomic number.

The Seatbelt Sheriff is in town. The latest on the Presidential Election. Meet a Swedish boy who joined the circus and we have some World Records! A school sports day across Europe! Barack Obama gets ...