Diy Fresnel Mirror Solar Concentrator

Diy Fresnel Mirror Solar Concentrator

Fresnel Mirrors can be made with different techniques. This is the simples way to make a Fresnel Mirror. The beam concentrates to a 2 inch diameter which is good for boiling water.

Solving Boyles and Charles Gas Law Problems

How to set up and solve Boyle's and Charles' Law problems, with the algebra and rounding off of answers fully explained.

The Gas Laws

This video goes through the theories of Boyle, Charles and Gay-Lussac and how the equations are arrived at.