National Science Day Crossword Puzzle Competition Grade 6

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Across
  1. 2. Helps plants grow
  2. 4. Part of plant under the soil
  3. 6. Dark shape formed by blocking light
  4. 8. Push or pull
  5. 9. Makes its own food
  6. 12. Pulls things toward Earth
  7. 13. Colorful part of a plant
  8. 17. Controls our body
  9. 18. Attracts iron objects
  10. 21. Ability to do work
  11. 22. We breathe this
  12. 23. Gives us light and heat
Down
  1. 1. Powers lights and fans
  2. 3. We hear this
  3. 5. Planet we live on
  4. 6. Grows into a new plant
  5. 7. Moving air
  6. 10. Helps us see
  7. 11. Essential for life
  8. 14. Makes food for the plant
  9. 15. Earth’s natural satellite
  10. 16. Shines in the night sky
  11. 17. Stores electrical energy
  12. 19. Form of energy that makes things warm
  13. 20. Water that falls from clouds