2-ESS2 Earth's Systems

• 2-ESS2-1
  Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land.
• 2-ESS2-2
  Develop a model to represent the shapes and kinds of land and bodies of water in an area.
• 2-ESS2-3
  Obtain information to identify where water is found on Earth and that it can be solid or liquid.