Documents Energy = the ability to do work; anything that changes the state or condition of matter. The sun, a....

Slide 1 Slide 2 Energy = the ability to do work; anything that changes the state or condition of matter. The sun, a large thermonuclear reactor, supplies the energy that…

Documents What is the Greenhouse Effect?. Review of last lecture – The two basic motions of the Earth –...

Slide 1 What is the Greenhouse Effect? Slide 2 Review of last lecture – The two basic motions of the Earth – What causes the four seasons: the Earth’s tilt and the…