Science (2015) Grade(s): 4

SC15.4.14

Explore information to support the claim that landforms are the result of a combination of constructive forces, including crustal deformation, volcanic eruptions, and sediment deposition as well as a result of destructive forces, including erosion and weathering.

Unpacked Content

Scientific and Engineering Practices

Obtaining, Evaluating, and Communicating Information

Crosscutting Concepts

Cause and Effect

Knowledge

Students know:
  • Continents and other landforms are continually being shaped and reshaped by competing constructive and destructive geological processes.

Skills

Students are able to:
  • Compare and/or combine information across complex texts and/or other reliable sources to support the claim that landforms are the result of both constructive and destructive forces.

Understanding

Students understand that:
  • Changes in Earth's surface are caused by both constructive and destructive forces.

Vocabulary

  • landform
  • crustal deformation
  • sediment
  • deposition
  • erosion
  • weathering
  • topography
  • volcanoes
  • earthquakes
  • continental boundaries
  • trenches
  • ocean floor structures
  • constructive forces
  • destructive forces
  • eruption
  • geological processes
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