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 9-10 Science, Gr. 11-12 Chemistry
Introduction Flour is an ingredient that is found in most kitchens and used regularly for baking and cooking. Consequently, it is considered safe, and people do not regard the potential hazards. ... read more
Categories: Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
https://youtu.be/QKxep82_9b8 When charge moves, we call it electric current, but the word current is usually reserved for things like water flows. Does electric current really work like that?... read more
Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
https://www.youtube.com/watch?v=pqfK-GLNjgA SciShow explains what really causes those popping sounds your joints make -- fluid dynamics, people! -- and what you should watch out for if you're a... read more
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