Chapter 11 - Using Forces

Article Crash Course? (SuperScience) Introduce younger students to space objects and how gravity affects them. Then have them explore the effects of this force wi... Educator Materials Gravity: It's Universal We owe our lives to gravity. It holds the atmosphere to Earth and keeps us all from falling off into space. Not to mention th... Educator Materials Newton's Laws of Motion and Gravity Applied to Meteorites Did it all start when an apple bopped Isaac Newton on the head? This activity explores some of the ways his fundamental laws... Educator Materials Fusion Simulation Confused about fusion? You won't be once you've completed this experiment, which demonstrates how a strong nuclear force can... Educator Materials Weightlessness on Earth? Who said daydreams are a waste of time? One of Einstein's flights of fancy led to the equivalence principle—the knowledge tha... Special Exhibition Einstein Peer at the world through the eyes of Einstein, an extraordinary scientist and self-proclaimed "citizen of the world. November 15, 2002 — January 1, 2003