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 show you how to build a simple motor. Created by Karl Wendt.
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.
Smart fabric designer Madison Maxey and founder and maker Danielle Applestone explain the different components that allow computers to input, store, process, and output information.
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.
An introduction to a number of CSS font styles and shorthand.
How to group elements using CSS.
An explanation of how properties are 'inherited' in CSS.
An example of CSS on Google Maps.
How position works in CSS.