Monsanto March

Social Justice and its Critics

Tag: Mathematics

Snell’s law proof using springs
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Snell’s law proof using springs

So, in my video with Steve Strogatz about the brachistochrone, we reference this thing called Snell’s Law. It’s the principle in physics that tells you how light bends as it travels from one medium into another, where its speed changes.

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Yanis Varoufakis: Democracy Under Siege, Carnegie Conversations
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Yanis Varoufakis: Democracy Under Siege, Carnegie Conversations

[ Music ]>>On the 4th of July this year, the night before a referendum on whether the Greek government should accept another bailout contingent on further drastic austerity measures demanded by the Eurogroup, I joined fellow Australians of Greek origin

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Multiplying fractions | Classroom activity
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Multiplying fractions | Classroom activity

– So you’re about to teach multiplying fractions, and you’re looking for an activity which is engaging and conceptually makes sense? Well, this activity is for you. (gentle music) Hi, my name’s Tom Moore, and if you haven’t yet watched

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Why the World’s Best Mathematicians Are Hoarding Chalk
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Why the World’s Best Mathematicians Are Hoarding Chalk

(upbeat music) – The legend around this chalk is that it’s impossible to write a false theorem. – I assume the special ingredient was angel tears. – Mathematicians from all of the top schools very frequently use it. – It’s

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Science Activity for Kids: Rocket Car by ABCmouse.com
13. Physics | Polarization of Light | Optical Activity of Substances | by Ashish Arora