Learn about the difference between stocks and bonds. Topics include the key characteristics that define an asset as a bond vs. a stock. Created by Sal Khan.
Jessica introduces the idea of "booleans", values that can either be true or false.
Overview of how chromosomes were first proposed as the carriers of Mendel's "heritable factors" (what we now call "genes").
A primer on Brexit, the European Union and the Eurozone.
What I can buy with my income. Created by Sal Khan.
We can combine our knowledge of acids and bases, equilibrium, and neutralization reactions to understand buffers and titrations. Solubility equilibria will build on concepts from solubility, precipitation, and equilibrium.
In this video we create and wire Bit-zee's bumper switches. Created by Karl Wendt.
A couple of problems involving Archimedes' principle and buoyant forces. Created by Sal Khan.
This video demonstrates how different points of the business cycle correspond to the production possibilities curve. The discussion includes unemployment, inflation, expansions, recessions and economic growth.
Video of Sal on CNN on October 10th discussing the credit crisis and a potential solution to it. Created by Sal Khan.
An introduction to Cascading Style Sheets (CSS).
How to use CSS classess to identify HTML contents.
How to use CSS id's to identify HTML contents.
An example of a website that displays the potential of CSS to redesign a webpage.
An overview of the box model in CSS.
An overview of CSS descendant selectors
An overview of dynamic pseudo-classes in CSS.
Floating elements in CSS.
An introduction to the font-family propery of CSS.
An introduction to the font-size propery of CSS.