Free Louis Pasteur Lessons

Louis Pasteur is one of the of the giants of 19th century science. From his work in crystallography to developing the process of pasteurization to the rabies vaccine. Our lives have been forever changed by his dedication to science.

Metric System Lessons

The Metric System has driven most Americans crazy for years. As the international standard system of measurement in science, it’s necessary to know how the Metric System works. You’ll also learn why the U.S. will never fully convert to the Metric System.

Scientific Method Lessons

How science works is important. The way in which scientists conduct research has to have some sort of standard rules. We have mistakenly called these processes the “scientific method”. The problem is that the scientific method doesn’t exist. Learn why and also why astrology isn’t a science and astronomy is.