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Unit 1 Lesson 1 Applied Science Vocab

Across
Waste matter that contaminates the water or air or soil.
Any substance intended for preventing or killing pests.
A resource that is in limited supply and cannot be replaced once it has been used.
Environmental Protection Agency
Taking old materials and making them into something new.
A nonrewable energy resource formed from the remains of organisms that lived long ago.
A specific area where living and nonliving animals interact.
Down
Dangerous pesticide, no longer in the USA, used to kill insects
Making good choices with our natural resources; act of using resources wisely
A resource that can be replace