G3 Social studies lessons 4,5 and 1

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Across
  1. 2. changing the way people live to fit their environment
  2. 4. the first people who lived in North America before Europeans arrived
  3. 6. people in Cambodia who grow rice and adapt to a warm, wet climate
  4. 10. fuels made from ancient plants and animals (coal, oil, natural gas)
  5. 11. farming crops and raising animals
  6. 14. the wearing away of Earth’s surface by wind, water, or ice
  7. 16. tools or methods that help people live and adapt
  8. 18. land along the edge of the sea or ocean
  9. 19. a natural feature of Earth’s surface (like mountains, valleys, rivers, or coasts)
Down
  1. 1. things found in nature that people use
  2. 3. a large, flowing body of water that usually leads to a sea or ocean
  3. 5. a safe place along the coast where ships can dock
  4. 7. very high land that rises above the surrounding land
  5. 8. natural substances found underground such as copper, iron, or coal
  6. 9. how high land is above sea level
  7. 12. weather patterns in a region
  8. 13. a place where people live, work, and play together
  9. 15. supplies from nature that help people survive and grow
  10. 16. travel for fun that brings money and jobs to a community
  11. 17. low land between hills or mountains, often with fertile soil