Ever wondered what lasers are made of or how to tell a planet from a star? Do you know the most important energy source on earth?
Physics and technology take the stage in Science E. Students explore electricity, magnetism, light, color, microscopes, astronomy and space, inventions, chemistry, modern technology, and early American life.
Books of note include The Story of Inventions, Energy, and Bell and the Science of the Telephone. Chuckle along with Justin in the Discover & Do 4 DVD as he takes you through over 90 experiments primarily covering electricity and magnetism and sprinkles humor throughout.