ABCs of Civil Engineering

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Across
  1. 3. Measured by engineers to prevent flooding
  2. 5. Used to power homes and cars. Starts with E.
  3. 12. Brings water under roads
  4. 14. Starts with A and carries water
  5. 16. Crosses natural features
  6. 19. Bringing water to dry areas for plants to grow
  7. 20. This is a material that is strong and used for buildings, cars, and rings.
  8. 21. Systems are _________ by engineers for safety. Begins with O.
  9. 22. Beams used for floors
  10. 23. A measure of quantity produced that starts with Y.
  11. 26. These move sand and rock on coasts and can be dangerous.
Down
  1. 1. This is a method of testing welds.
  2. 2. Something used to carry water underground
  3. 4. A structure that keeps flow in river channels
  4. 6. The type of system where you find trees, plants, and bugs.
  5. 7. This is used by cars and trucks to carry people across the land.
  6. 8. An invasive species that has stripes on it's shell.
  7. 9. The water cycle
  8. 10. This is a measure of how much that begins with Q.
  9. 11. These control flow of both liquids and gases.
  10. 13. These carry trains across mountains and plains
  11. 15. These are known as ________ and include water, sewer, and electricity.
  12. 17. The measure of weight equal to 2.2 pounds in the metric system.
  13. 18. Leveling the land before construction
  14. 24. Stores water up in the hills
  15. 25. A useful tool studied in school