Check out this workbook my brother just wrote (He got the brains, I got the beauty... LOL) It covers everything from how to measure the amount of energy that your car really needs!! (as opposed to how much gas it eats). It also shows you how to measure the difference of energy used at low speeds and high speeds, lets you calculate the engineÂs energy efficiency, and how your carÂs energy compares to other things like energy in your home. The measurements are really easy to do. It also compares and explains the use of solar panels, wind power and electric cars and hybrids and relates the amount of energy produced to everyday use. At last an informative workbook that links all this information in an easy to calculate and understand fashion.

www.howmuchenergydoesmycaruse.com