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Search Results for pollution - All Grades

348 questions match "pollution". Refine Your Search

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Grade 3 Environmental Science
What are 3 types of pollution? Select 3.
  1. Energy pollution
  2. Land pollution
  3. Air pollution
  4. Water pollution
Grade 12 Vocabulary
None Vocabulary
  1. Harmful materials, chemicals or dirt
  2. food gathered at the end of growing season
  3. craftsman skilled in operating machine tools
  4. things that are known; facts
Grade 11 Environmental Science
Grade 9 Prefixes and Suffixes
to pollute, to corrupt
  1. inchoate
  2. adulterate
  3. intimate
  4. alienate
Grade 7 Environmental Science
Which is NOT a type of pollution?
  1. Dirt
  2. Smog
  3. Noise pollution
  4. Light pollution
Grade 10 Environmental Science
What does the Clean Water Act regulate?
  1. discharges of pollutants to air in the U.S.
  2. discharges of pollutants to soil in the U.S.
  3. discharges of pollutants to waters of the U.S.
  4. discharges of pollutants to landfills of the U.S.
Grade 10 Environmental Science
Grade 8 Environmental Science
Grade 9 Biotic and Abiotic
Grade 8 Environmental Science
Grade 6 Environmental Science
What causes pollution?
  1. burning fuels
  2. factories
  3. car exhaust
  4. all of the above
Grade 5 Environmental Science
What is the most damaging type of pollution?
  1. acid rain
  2. air pollution
  3. water pollution
  4. all of the above
Grade 7 Environmental Science
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