Sedimentary rocks and The Earth

123456789101112131415161718
Across
  1. 6. One example of a sedimentary rock is l.....
  2. 8. This type of weathering is caused by animals and plants
  3. 9. sedimentary rocks are _____ meaning you can scratch them easily
  4. 10. The core is mainly made of iron and n.....
  5. 11. Beneath the earth's crust is the ...
  6. 14. This process moves the sediments far from the original rock
  7. 16. Eventually the sediment stops moving and settles in one place which is called ...
  8. 17. Sediments sticking together is called ...
  9. 18. The mixture of gases surrounding the Earth is called the ...
Down
  1. 1. Sediments being squashed is known as...
  2. 2. Sedimentary rocks have gaps between them. What is the scientific word for this?
  3. 3. This type of weathering is due to temperature changes
  4. 4. This type of weathering is caused by acid rain
  5. 5. Rocks being broken up into smaller pieces is done by ________________
  6. 7. The centre of the earth is known as the ...
  7. 12. How many types of weathering are there?
  8. 13. The outer layer of the earth is the ....
  9. 15. The core has an ______ and an outer