Five reneweable energy resources are wind, sunlight, moving water and geothermal energy.
true or fasle

Heat from the sun reaches earth to a. radiation b. convection c. conduction

What are chlorofluorocarbons and what impact do they have on the atmosphere?

At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid