If you are a parent with a child in school, are in school yourself, or just want to learn for fun, you must check out Khan Academy. I am currently in a Biology class, and without Khan Academy my chances of passing increased from despairingly low to passing with a B. Not only did I pass, but I now have an understanding of the material. Sciences and maths are certainly not my best subjects, and without an excellent teacher, I am hopeless.
One of my assignments was to watch a video on the Khan Academy website. All I can say is that Sal is my savior. This genius, with his three degrees from MIT and his MBA from Harvard, makes learning easy and fun. After watching his videos, biology started to make sense, again. ( I took Biology in 2002, as a high-school student.)
