This Exploratorium site contains an activity to produce images with a cylindrical mirror. The mirror is made of aluminized Mylar backed with construction paper. The site provides diagrams to explain the observed...
This applet displays the motion of two blocks. One of them is moving on a level surface and the other one along a curved surface, the curve of which can be changed. The initial velocity of the blocks, equal for the two...
This web site, by Rob Salgado at the Syracuse University Department of Physics, contains a detailed introduction to relativity. It integrates textual explanations of relativity concepts with diagrams and animations to...
This activity from the Exploratorium contains an introduction to diamagnetic materials like water that are repelled by both poles of a magnet. A rare-earth magnet is used to repel grapes, whose main component is water,...
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