My Crossword Maker Logo
Powered by BrightSprout
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Unit 03: Managing Resources

Teacher: J. Holland
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Across
1
of or relating to the nucleus of an atom
5
a lifestyle that attempts to reduce an individual's or society's use of the Earth's natural resources and personal resources
8
the management and modification of natural environment or wilderness into built environment such as settlements and semi-natural habitats such as arable fields, pastures, and managed woods
14
a viscous liquid derived from petroleum, especially for use as a fuel or lubricant
15
the action of returning something to a former condition
16
preservation, protection, or restoration of the natural environment, natural ecosystems, vegetation, and wildlife
18
the physical material at the surface of the earth
20
flammable gas, consisting largely of methane and other hydrocarbons, occurring naturally underground
21
relating to or denoting a process that assesses the relation between the cost of an undertaking and the value of the resulting benefits
22
energy from a source that is not depleted when used
Down
2
a combustible, sedimentary, organic rock, which is composed mainly of carbon, hydrogen and oxygen
3
the state of being preserved
4
the perceptible natural movement of the air, especially in the form of a current of air blowing from a particular direction
6
energy from fossil fuels (coal, crude oil, natural gas) and uranium
7
relating to or denoting the generation of electricity using flowing water
9
the permanent destruction of forests in order to make the land available for other uses
10
the process by which fertile land becomes desert, typically as a result of drought, deforestation, or inappropriate agriculture
11
collection, transportation, and disposal of garbage, sewage and other waste products
12
decayed organic material used as a plant fertilizer
13
the migration of a population from populated towns and cities to low density residential development over more and more rural land
17
of, relating to, or produced by the internal heat of the earth
19
of, relating to, or determined by the sun