4th Grade Topic 4 Lesson 3&4 Vocabulary

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Across
  1. 4. the slow process where particles are moved from solids by wind and water
  2. 6. a group of rocks formed when particles such as dirt sand and fossils settle into layers
  3. 7. a trait, feature or quality
Down
  1. 1. something easily observed that can be used to confirm or deny an idea
  2. 2. a group of rocks made from the products of a volcanic eruption such as magma or molten lava
  3. 3. a group of rocks formed when particles of other rocks are combined by pressure
  4. 5. the process where particles are slowly broken off of a solid