Powered by World Book Online. Includes biographies of scientists and many sites with games and experiments for various types of energy. Interesting list of Science Fair information . A resource for elementary school science fairs. A brief description of milestones of invention and discovery in physics.
Some entries have excellent links included.
An interesting site to explore. You will find scientific explanations and logic puzzles to share with your class, experiments to demonstrate, and connections of language with science . This site is an interactive, highly visual, and non-technical way for you to see the laws of physics in action. All rights reserved.