Std 5 - Spelling Words

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Across
  1. 1. to release quickly
  2. 8. a chemical used to kill pests like bugs
  3. 11. the group of people who make decisions and laws for a country
  4. 12. to make something dirty or unsafe by adding harmful substances
  5. 14. a harmful substance that makes the environment unhealthy
  6. 15. a group of people living in the same area who share common interests
Down
  1. 2. the surroundings in which a person, animal or plant lives
  2. 3. when something doesn't work well
  3. 4. relating to farming and growing food, like crops or raising animals
  4. 5. an animal that eats only plants
  5. 6. a substance added to soil to help plants grow better
  6. 7. plants that we eat
  7. 9. a form of energy that powers things
  8. 10. the introduction of harmful substances into the environment
  9. 13. anything that lives in or is related to water