Tectonics, weathering and erosion!

Edit Answers
123456789
Across
  1. 1. Scientist who first proposed the theory that the continents drifted. Al _ _ _ _ Wegner.
  2. 4. _____________________ weathering is the type of weathering that occurs when roots, ice or other hard object break down rock.
  3. 5. The type of plate boundary when two tectonic plates push against each other and cause mountains or volcanoes.
  4. 8. The name of the tectonic plate boundary when two continents slide against each other. ____________ fault.
  5. 9. The name of the tectonic plate boundary when the plates move apart and cause rifts and valleys.
Down
  1. 1. Alfred Wegener noticed that the coast of South America seemed to fit the coast of _________.
  2. 2. The movement of weathered materials. Can be through water, wind or gravity.
  3. 3. The process that occurs when bedrock breaks down into finer dust
  4. 5. The name of the very centre core of Earth
  5. 6. Plate _____________.
  6. 7. The Theory of Continental _____________.