vocabulary

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Across
  1. 3. very expensive and beautiful things
  2. 5. the possibility that someone will be harmed or killed
  3. 10. death
  4. 12. the study of the human mind and feelings
  5. 13. knowledge, equipment, and methods that are used in science and industry
  6. 15. the quality of being clear and easy to understand
  7. 17. all the companies involved in a particular type of business
  8. 18. a place with a lot of books that you can read or borrow
  9. 19. something that makes you better when you are sick
Down
  1. 1. something that someone often does, or something that often happens
  2. 2. something strange that cannot be explained or understood
  3. 4. to give things that people want or need, often over a long period of time
  4. 6. the work of growing plants and taking care of animals that are used for food
  5. 7. the relationship between living things and the environment, or the scientific study of this
  6. 8. a type of energy that can produce light and heat, or make machines work
  7. 9. the protection of nature
  8. 11. events that happened in the past
  9. 14. a system of government in which all the people choose their leaders, or a country with this system
  10. 16. a group of people who are related to each other, especially parents and children