science

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Across
  1. 1. To turn something over
  2. 5. Not cloudy or blurry, easy to see or understand
  3. 6. An idea or opinion in your mind
  4. 7. To change the shape of something by curving it
  5. 8. To give off light or glow
  6. 9. Not making any noise
  7. 11. A picture or likeness of something
  8. 14. To keep something in your mind
  9. 16. A dark shape made when light is blocked
  10. 17. What you see when you look around
  11. 19. Someone or something that looks very similar to another
  12. 20. To do or say something again
  13. 21. A sound that repeats after it bounces back
  14. 22. To make a similar version of something
  15. 23. The space between two lines that meet
Down
  1. 1. To give attention to something clearly
  2. 2. A visual representation, like a photo or drawing
  3. 3. To use your eyes to observe
  4. 4. The process of using your mind to make decisions
  5. 7. To move back after hitting something
  6. 8. The outer layer of something
  7. 10. A strong, bright light that’s hard to look at
  8. 11. A thought or suggestion
  9. 12. A surface that shows your reflection
  10. 13. A clear material used for windows or mirrors
  11. 15. To make something different
  12. 16. Clear enough to see what’s behind it
  13. 18. What helps us see in the dark
  14. 19. To direct your eyes toward something
  15. 22. Easy to see through or understand