From orbital mechanics to quantum mechanics, this video explains why we must accept a world of particles based on probabilities, statistics, and chance. Electrons, protons, and neutrons don’t behave the same way that planets and billiard balls do.
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Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
>>>  Written by Steve Spangler. Use a magnet to prove that there really is iron in your breakfast cereal. The next time you're eating a big bowl of breakfast cereal, take a closer look at... read more
Categories: Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Physics
Introduction Hans Christian Oersted (1777–1851), a Danish physicist, was performing an experiment in 1820 when he noticed that whenever an electric current from a battery was switched on or off, a... read more
Categories: Gr. 11-12 Physics
https://www.youtube.com/watch?v=9sKjopzFVVY Join us on Wednesday Nov 25th at 7:00 pm when we'll be chatting with our two CAP Medal for Excellence in Undergraduate Teaching award winners... read more
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