Khan Academy Chapter 2

Khan Academy Links v2.0 Share Link Recommend Activities Variables & expressionsParts of algebraic expressions: Variables & expressionsSubstitution & evaluating expressions: Variables & expressionsExpression value intuition: Variables & expressionsEvaluating expressions word problems: Variables & expressions Writing algebraic expressions introduction: Variables & expressionsWriting basic algebraic expressions word problems: Variables & expressionsDistributive property with variables: Variables & expressionsCombining like terms: Variables & expressionsEquivalent expressions 7th GradeExpressions, […]

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How Containerization Shaped the Modern World

Sometimes a single unlikely idea can have massive impact across the world. Sir Harold Evans, the author of They Made America, describes how frustration drove Malcom McLean, a small-town truck driver, to invent the shipping container. Follow me on Facebook, Twitter and YouTube to see more recommended videos. Have a video you would like to share? Click here to submit your video.

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Are You Alone? (In The Universe)

Are you alone? To answer this question we have to take a look what “you” are first. What are you made of and where you stand in this universe. Are you your body? Your atoms? And how are your parts connected to the big picture? Follow me on Facebook, Twitter and YouTube to see more recommended videos. Have a video […]

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One is one … or is it?

One bag of apples, one apple, one slice of apple — which of these is one unit? Explore the basic unit of math (explained by a trip to the grocery store!) and discover the many meanings of one. Follow me on Facebook, Twitter and YouTube to see more recommended videos. Have a video you would like to share? Click here to submit […]

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What is Dark Matter and Dark Energy?

What is dark energy? What is dark matter? Well, if we knew exactly we would have a nobel prize – we know that they exist though. So what do we know about those strange things? Follow me on Facebook, Twitter and YouTube to see more recommended videos. Have a video you would like to share? Click here to submit your video.

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Complete Solution To The Twins Paradox

One of the most famous paradoxes of all of physics – who’s older? Who’s younger? and WHY? ***** Thanks to The Great Courses Plus (free trial here: http://ow.ly/RCty302dIHU) for supporting MinutePhysics ***** Follow me on Facebook, Twitter and YouTube to see more recommended videos. Have a video you would like to share? Click here to submit your video.

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