Topic 3: L1 and L2 Vocabulary

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Across
  1. 5. A process in which mapmakers determine distances and elevations using instruments and the principles of geometry.
  2. 7. A system of computer hardware and software used to produce interactive maps.
  3. 9. A feature on the surface of Earth, such as a coastline, mountain, or dune.
  4. 12. All of Earth's water, including water that cycles through the atmosphere.
  5. 13. When the system returns information about itself and that information results in change.
  6. 16. the ability to do work.
  7. 17. The relatively thin layer of gases that forms Earth's outermost layer.
  8. 19. The frozen component of the hydrosphere.
  9. 20. Collect and store data then the data creates images like plants, soil, rocks, water, snow, and ice that cover Earth's surface.
  10. 21. A landform with high elevation and high relief.
Down
  1. 1. A landform with high elevation and low relief.
  2. 2. The parts of Earth that contain all living things.
  3. 3. A hill of sand piled up by wind.
  4. 4. The densest parts of Earth including the crust, mantle, and core.
  5. 6. A natural stream of water that flows into another body of water such as an ocean, lake, or another river.
  6. 8. A navigational system that uses satellite signals to fix the location of a radio receiver on Earth.
  7. 10. A group of parts that work together as a whole.
  8. 11. The shape of the land defined by using elevation, relief, and landforms.
  9. 14. A delta forms where rivers carrying sediments meet the sea or ocean.
  10. 15. The boundary between the land and ocean or lake.
  11. 18. A landform with low elevation and low relief.
  12. 22. a photo taken from above.