Science Review Puzzle

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Across
  1. 3. What kind of soil is best to grow plants?
  2. 5. What is the 2nd stage of a plant life-cycle?
  3. 8. What part of a plant catches sunlight?
  4. 10. What part of a plant is a carrot?
  5. 11. Which direction does the sun set?
Down
  1. 1. Which part of a plant helps it to stand up?
  2. 2. What part of a plant is a watermelon?
  3. 4. A plant needs four things to grow: light, water, ______, and soil.
  4. 6. Which direction does the sun rise?
  5. 7. What is the last stage of plant life-cycle?
  6. 9. What do we put in the ground to grow a plant?
  7. 10. What is below humus, loam, clay, sand?