by Milan Sanader | Feb 14, 2021 | Gr. 11-12 Physics
You’ve probably known OF E=mc² since you were born, and were also probably told that it meant that it proved Mass equaled Energy, or something along those lines. BUT WAIT. Was E=mc² explained to you properly? Mass equalling energy is mostly true, but E=mc² actually...
by Milan Sanader | Feb 14, 2021 | Gr. 11-12 Physics
The General Theory of Relativity tells us gravity is not a force, gravitational fields don’t exist. Objects tend to move on straight paths through curved spacetime. Thanks to Caséta by Lutron for sponsoring this video. Find out more at:...
by msander | Mar 1, 2018 | Gr 4-6 Science & Tech, Gr. 11-12 Physics
Fascinate your students with this large scale re-enactment of Isaac Newton’s classic thought...
by msander | Apr 27, 2015 | Gr. 11-12 Physics
You’ve probably seen E=mc2 somewhere, in science class or maybe in cartoons or other pop culture ephemera, but if you really want to know what it means, listen to World Science Festival co-founder and Columbia University physicist Brian Greene’s explanation above....
by msander | Jan 12, 2015 | Gr. 11-12 Chemistry, Gr. 11-12 Physics
[youtube https://www.youtube.com/watch?v=HneFM-BvZj4] Alan Alda and World Science Festival co-founder and Columbia University physicist Brian Greene held a lively discussion of Einstein’s frustrations with quantum mechanics—accompanied by a simple-but-mind-blowing...
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