Year 5. Unit 1. Water - Crossword

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Across
  1. 1. What percentage of the world is tropical rainforest?
  2. 6. Unwanted or unusable materials that are discarded.
  3. 7. The deep hole that people dig to get water.
  4. 8. A bacterial infection caused by contaminated water or food, leading to severe diarrhea and dehydration, and can be fatal if not treated promptly.
  5. 9. Is any area in a desert that has a supply of freshwater and where plants can therefore grow.
  6. 14. A large natural or artificial lake used to store water
  7. 16. Is a situation in which large numbers of people have little or no food, and many of them die.
  8. 17. A gas produced by burning fossil fuels.
  9. 20. A hill of sand piled up by the wind.
  10. 21. Where does the cactus store water?
  11. 23. Layer of minerals and organic material that covers much of Earth's surface.
  12. 24. Which continent has the largest area of tropical rainforest?
  13. 28. The largest and deepest ocean, located between Asia, Australia, the Americas, and Antarctica.
  14. 29. A large, desert-dwelling mammal known for its humps.
  15. 30. Used water that goes from every building by big pipes to the treatment plant.
  16. 32. The process when salt is removed from the seawater.
  17. 36. Driest places on Earth.
  18. 38. scale A tool on a map that shows the relationship between distances on the map and actual distances on the ground.
  19. 39. What continent is Gobi Desert in?
  20. 40. An imaginary line around the Earth that divides it into the Northern and Southern Hemispheres.
  21. 43. A seasonal wind pattern that brings heavy rains to certain regions, especially in South Asia.
  22. 45. The capital city of Egypt, located near the Nile River.
Down
  1. 2. A large, slow-moving mass of ice formed from compacted layers of snow, found in polar regions and high mountains.
  2. 3. Tropical rainforest are found between Tropic of Cancer and Tropic of...
  3. 4. The capital city of India, known for its rich history and cultural heritage.
  4. 5. What is the gas that is used on a treatment plant to kill germs?
  5. 10. A type of hardy, drought-resistant shrub or small tree found in arid regions, and known for its very long roots.
  6. 11. The important underground part of plants.
  7. 12. A microorganism, especially one that can cause disease.
  8. 13. Wood that has been processed for use in building and carpentry, often harvested from forests.
  9. 15. what is the main natural supplier of salt to the ocean?
  10. 17. An organization or activity that helps those in need, often through donations of money, goods, or services.
  11. 18. The people in the desert who travel from one oasis to another with their herds.
  12. 19. A facility where water is cleaned and purified to make it safe for drinking.
  13. 20. A barrier constructed across a river or stream to control the flow of water.
  14. 22. A large desert region in northern China and southern Mongolia, known for its harsh climate.
  15. 25. Part of camel body that stores fat.
  16. 26. The second-largest continent.
  17. 27. A spherical model representing the Earth, showing continents, oceans, and other geographic features.
  18. 31. The direction toward the left on a map; opposite of east.
  19. 32. Long period of dry weather.
  20. 33. The largest hot desert in the world.
  21. 34. The watering of land to make it ready for agriculture.
  22. 35. The third-largest ocean, located between Africa, Asia, Australia, and the Southern Ocean.
  23. 37. A person who has been forced to leave their home country due to war, persecution, or natural disasters.
  24. 41. Most important gas for living things.
  25. 42. What is the mountain with a crater?
  26. 44. What are the five largest bodies of water called?