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Skills available for Oklahoma second-grade science standards

Standards are in black and IXL science skills are in dark green. Hold your mouse over the name of a skill to view a sample question. Click on the name of a skill to practice that skill.

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Matter and Its Interactions

Ecosystems: Interactions, Energy, and Dynamics

Biological Unity and Diversity

Earth's Place in the Universe

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 kind 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.