Nature - elementary

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Across
  1. 4. - A small animal with six legs and a body divided into three parts.
  2. 5. - A hard, natural material that forms part of the Earth's surface.
  3. 7. - A white or gray mass of water droplets in the sky.
  4. 8. - An animal that lives in water and has gills.
  5. 9. - The green, short plants that cover the ground in fields and lawns.
  6. 11. - A small area of land that is higher than the land around it.
  7. 13. - A large body of water surrounded by land.
  8. 14. - A tall plant with a trunk, branches, and leaves.
  9. 15. - A colorful part of a plant that blooms and can have a sweet smell.
  10. 18. - A living organism that is not a plant and can move independently.
  11. 19. - Frozen water, often seen in winter.
  12. 20. - Frozen water vapor that falls from the sky in soft, white flakes.
  13. 22. - The star at the center of our solar system that gives us light and heat.
Down
  1. 1. - The natural satellite of the Earth, visible mainly at night.
  2. 2. - Sandy or pebbly land next to a body of water, like a sea.
  3. 3. - An animal with feathers and wings that can fly.
  4. 6. - A large, flowing body of water that usually ends in a sea or ocean.
  5. 10. - The hard outer covering of some sea creatures.
  6. 12. - A bright point in the night sky.
  7. 13. - The flat, green part of a plant that makes food from sunlight.
  8. 15. - A large area covered chiefly with trees and undergrowth.
  9. 16. - A vast body of saltwater that covers much of the Earth.
  10. 17. - Water droplets that fall from clouds to the ground.
  11. 20. - The space above the Earth where clouds and the sun are.
  12. 21. - The movement of air that you can feel outside.