Grade 4 Science Review

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Across
  1. 2. root is long and it can extend deep into the ground
  2. 3. coat the outer part of a seed that is hard and protects the seed
  3. 6. are tiny holes in leaves that can open and close
  4. 8. the plant part in the soil that absorbs water from the ground
  5. 9. the part of a flowering plant that includes seeds
  6. 10. are substances found in the soil that help a plant stay healthy
  7. 13. a part of the plant that absorbs sunlight
Down
  1. 1. to bring pollen from one flower to another
  2. 3. germ a part of a seed that grows into a new plant
  3. 4. means to scatter
  4. 5. a plant part that can be eaten and has no seeds
  5. 6. a part of a dandelion that causes the seed to float in the air
  6. 7. a giant seed that can be distributed by water
  7. 11. a part of a plant that can grow into a new plant
  8. 12. the part of the plant that has long tubes inside