We explore how and why fusion occurs between atoms, what products result from this type of reaction, and how stars use this process to create energy and the atoms of which we are made.
Newton's second law is explained as we examine the forces of gravity, tension, friction, spring, and the normal. We use an example problem to analyze the forces acting on an object resting on a surface.
The properties of spherical mirrors are discussed as we learn such terms as center of curvature, focal point, and principal axis. The properties of images formed by concave and convex mirrors are examined through ray diagrams.
The Green Tree Frog: How a Bill Becomes a Law is an animated short film inspired by the true story of how a Georgia fourth grade class proposed the green...
These bilingual, “Learn Along” Bingo packets for PreK-2nd grade will include a range of thematic learning opportunities for children to choose their own learning adventures. Emphasis will be on the PBS...
