ms.Hoai_GB6(u10-12)

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Across
  1. 2. A television that can go to YouTube or Netflix.
  2. 3. A person or robot that protects a house.
  3. 8. Nature around us like trees, water and air.
  4. 10. Washing your dirty clothes.
  5. 11. Very modern and new technology.
  6. 13. Technology without using any wires.
  7. 15. Putting old bottles and paper in special bins.
  8. 17. A machine that can clean the floor or talk.
  9. 19. Where the stars and the moon are.
  10. 20. Using less of something like water or electricity.
Down
  1. 1. A machine to keep food and drinks cold.
  2. 4. A flying ship from another planet.
  3. 5. Using a bag or a bottle again and again.
  4. 6. Animals living in the forest.
  5. 7. A very tall building with many floors.
  6. 9. A square, a circle or a triangle.
  7. 12. To fill a bottle with water again.
  8. 14. Energy from the sun.
  9. 16. Chores like cooking or washing dishes.
  10. 18. Material used to make water bottles.