Unit 3 Crossword

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Across
  1. 2. a hole where you put a key to open a door
  2. 3. a piece of hard thing like wood or stone with straight sides
  3. 4. a big event where people show and sell things, like a market
  4. 5. a person who invents new things
  5. 7. to check if something works or is good
  6. 10. a bright flash of electricity in the sky during a storm
  7. 11. a sudden shaking of the ground caused by movements under the surface
  8. 12. to create something new that didn’t exist before
  9. 13. not able to see
  10. 14. to give something to someone for a while and get it back later
  11. 15. the act of traveling to unknown places to find out about them
  12. 17. a thing or an idea that has been invented
  13. 19. a dangerous or brave action
  14. 20. words used to express happiness for sb.’s success or good news
  15. 21. a person who is one of the first to do something new
  16. 22. a device with moving parts that does a particular job
  17. 23. a notice or film that tells people about a product or service
  18. 24. made by people, not natural
  19. 26. without being affected by; in spite of
  20. 28. to notice or detect something
  21. 29. when something doesn’t succeed
  22. 30. a person who travels to unknown places to explore
  23. 31. to get data or software from the Internet to your device
  24. 32. having three dimensions
  25. 33. over a large area or by many people
Down
  1. 1. a form of energy that makes lights work, machines run, etc.
  2. 5. to solve a problem; to repair something
  3. 6. to make someone want to do something; to operate a vehicle
  4. 8. to make someone worried or upset
  5. 9. to use something in a practical way
  6. 10. a machine that produce something on paper from a computer
  7. 13. state of something; a medical problem that someone has for a long time
  8. 14. a thing that you can see or touch
  9. 16. the desire to know or learn about something
  10. 18. good at thinking of new and creative ideas
  11. 19. relating to the time that is coming
  12. 20. to measure how heavy something is
  13. 21. to need to pay a certain amount of money for something
  14. 22. to tell someone about a possible danger or problem
  15. 25. happening or used every day
  16. 26. able to think of new and interesting ideas
  17. 27. a natural ability to be good at something