A new section on the Behavior of people and animals has been added. It includes the simulation of Floys, as mentioned in Scientific American magazine. The New Zealand Department of Conservation used our Physical Science lessons to help them with noise suppression problems. The National Institute of Oceanography in Donapaula, India is using our optical lens simulations to teach their students. The School for Champions has been selected by StudyWeb as one of the best educational resources on the Web.
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