 Physics.orgYour guide to physics on the web. |  Physics4KidsIf you are looking for basic physics information, stay on this site. It's not just physics for kids, it's for everyone. We have information on motion, heat and thermodynamics, electricity & magnetism, light, and modern physics topics. |  Energy InteractivesEnergy exists in many different forms, such as heat, light, sound, electricity, and movement. It cannot be made of destroyed, just changed from one type of energy to another. |
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