4.
Energy of moving particles that make up all matter, heated substances have more thermal energy than cooled substances
EGMEERRTHYNAL
5.
Renewable fuel made from various plant materials
HOTELNA
6.
Nonrenewable energy source formed from remains of living organisms, which cause pollution ( coal, natural gas, petroleum)
SEFOLFSLUSI
7.
thermal energy generated and stored in the Earth
RGTYERNEHOLGAEEM
8.
Energy derived from the movement of water
IENEELOHTEDRGYCRYRC
9.
Resources consumed by humans much faster than nature can produce (coal, oil, natural gas, diamonds, metals, and other materials)
EGYEOARBENELNENWNR
10.
Energy stored in the nucleus of an atom, released when protons or neutrons are added to or removed from the nucleus
UEYENCEGRRNLA
11.
Energy derived from sources that are continually replenished by nature ( wind, solar, biomass, geothermal, hydropower, air, freshwater, soil, living things, and sunlight)
EAEGELWRNBERYNE
12.
Energy harnessed from the sun
RSYGEALNORE
13.
The natural movement of air, especially in the form of a current
INDW
14.
The act of preserving or maintaining the planet and its resources; preventing the loss of a resource by way of thoughtful management of it.
RTCAONEOINSV
15.
Energy of electric charges moving through conductors, powers devices used in daily life
ITCAEERLYENLGERC
16.
Making a decision to not use a resource when an alternative is available
DGRNICUE
17.
Finding a way to use a resource again without changing it or reprocessing it
EIGNSRU
18.
Repossessing a resource so that the materials can be used again as another item.