CU Boulder’s PhET Interactive Simulations is one of six winners of the prestigious, international WISE Award from the WISE Foundation. A STEM education project at the University of Colorado Boulder ...
Geometric optics is a confusing subject for many physics students, who often first encounter the subject in introductory college physics classes. Traditional instruction in geometric optics is not as ...
Tugging a small toy with your dog can be a lot of fun—but it’s also a great way to experiment with forces acting on an object. Forces are what scientists call the pushing and pulling on objects. In ...
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