Constructive and Destructive Forces

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Across
  1. 4. time.
  2. 5. The idea that Earth's continents slowly move across the surface over a
  3. 10. The movement of weathered rock and soil from one place to another
  4. 11. Natural processes that break down or wear away Earth's surface
  5. 12. A landform made from sediment dropped by a river as it flows into an ocean or lake.
  6. 13. The breaking down of rocks into smaller pieces by wind, water, ice, or plants.
Down
  1. 1. When wind, water, or ice leaves behind the rock and soil it was carrying.
  2. 2. A crack in Earth's crust where rocks have moved during an earthquake.
  3. 3. Natural processes that build up Earth's surface
  4. 6. The idea that Earth's surface is made of big pieces (plates) that move slowly over time.
  5. 7. When two tectonic plates push together
  6. 8. Small pieces of rock, sand, or dirt that are moved by wind or water and can pile up.
  7. 9. When two tectonic plates move away from each other