Energy

2. relating to or denoting the action of heated water in the earth's crust.
4. Natural situation in which heat is retained in Earth's atmosphere by carbon dioxide, methane, water vapor, and other gases
8. to change from one form to another
10. transfer the transfer of energy from one organism to another through a food chain or web; or the transfer of energy from one object to another, such as heat energy
12. a natural fuel such as coal or gas, formed in the geological past from the remains of living organisms.
13. The ability to do work or cause change
14. A diesel-equivalent, processed fuel derived from biological sources (such as vegetable oils), that can be used in unmodified diesel-engine vehicles.
15. the energy an object has due to its motion

1. A machine that converts mechanical energy into electrical energy
3. Fuel that is made of hydrocarbons that are 16 carbons long; a high compression internal combustion engine.
5. The energy of light and other forms of radiation.
6. stored energy that results from the position or shape of an object
7. engine
9. measure of the impact human activities have on the environment in terms of the amount of greenhouse gases produced, measured in units of carbon dioxidedi
11. fuel created from processed or refined biomass