Clue 1

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Across
  1. 2. the natural home of an animal or plant where it finds food water and shelter
  2. 5. a sound that repeats when it bounces off walls mountains or other surfaces in an open space
  3. 7. a massive slow-moving river of ice found in very cold regions that can carve valleys and change landscapes
  4. 8. an animal that hunts and eats other animals for food like lions wolves and hawks
  5. 9. a mountain that can erupt with lava ash and gas when pressure builds up beneath the earth’s surface
  6. 14. a powerful spinning storm with strong winds that can destroy buildings and trees in its path
  7. 15. a large strong building designed to protect people from attacks often surrounded by high walls and towers
  8. 16. a huge collection of stars planets and dust bound together by gravity like the Milky Way where our solar system is
  9. 17. the process of gathering crops fruits or vegetables when they are fully grown and ready to be used
  10. 20. a gas in the air that humans animals and plants need to breathe and survive
  11. 21. something that cannot be seen with the eyes like air or a hidden object behind a wall
Down
  1. 1. a special event or celebration often including music food games and traditions that bring people together
  2. 3. a reaction some people have to certain foods plants or animals that causes sneezing rashes or breathing problems
  3. 4. the movement of water in oceans or rivers or the flow of electricity through a wire or circuit
  4. 6. a large group of musicians playing different instruments together especially in classical music concerts
  5. 10. a way animals or objects blend into their surroundings to stay hidden from predators or enemies
  6. 11. a tool with a needle that always points north helping travelers and explorers find directions
  7. 12. it! Here’s a list that’s more age-appropriate for 12-18-year-olds—challenging but not too difficult:
  8. 13. a large piece of fabric that slows a person’s fall from an airplane or a high place by catching air
  9. 18. the image that appears in a mirror or water when light bounces off a surface
  10. 19. when a volcano suddenly releases lava smoke and ash or when something bursts out with great force