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Instructional Video6:58
MinutePhysics

Every Force in Nature (Theory of Everything, Part III)

9th - 12th
Can you explain the standard model without doing the math? You bet! The short video uses sheep and currency exchange to express the fundamentals of the equation that explains everything. The narrator then relates the analogy to the...
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Instructional Video9:21
Curated OER

Bonds Vs. Stocks

Higher Ed
What's the difference between stocks and bonds? Sal illustrates this concept through explaining the two ways a company can raise capital: debt or equity. Drawing out a balance sheet, he categorizes stocks as equity and bonds as debt,...
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Instructional Video13:54
Curated OER

Equity vs. Debt

11th - Higher Ed
Examine the two ways a company can raise capital: equity and debt. Sal breaks down the differences between these and the pros and cons of the investors. He explains the implications of having a publically traded company and draws a stock...
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Instructional Video11:50
Curated OER

Inflation, Deflation & Capacity Utilization 2

9th - Higher Ed
Sal justifies that the determining factor of inflation and deflation is not the money supply as much as much as it is demand and the raised capacity utilization.