Matter and Its InteractionsPS1

  • 1

    Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties.2.PS1.1

  • 2

    Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for the intended purpose.* 2.PS1.2

  • 3

    Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. 2.PS1.3

  • 4

    Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot. 2.PS1.4

Ecosystems: Interactions, Energy, and DynamicsLS2

  • 1

    Plan and conduct an investigation to determine if plants need sunlight and water to grow.2.LS2.1

  • 2

    Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.*2.LS2.2

Biological Unity and DiversityLS4

  • 1

    Make observations of plants and animals to compare the diversity of life in different habitats. 2.LS4.1

Earth’s Place in the UniverseESS1

  • 1

    Use information from several sources to provide evidence that Earth events can occur quickly or slowly.2.ESS1.1

Earth SystemsESS2

  • 1

    Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land.* 2.ESS2.1

  • 2

    Develop a model to represent the shapes and kind of land and bodies of water in an area. 2.ESS2.2

  • 3

    Obtain information to identify where water is found on Earth and that it can be solid or liquid.2.ESS2.3

Frequently asked questions

What grade levels do these standards cover?
Grade 2
Where can I read the official document?
Oklahoma Academic Standards for Science

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