The NGSS in Illinois

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Skills available for Illinois first-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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PS Physical Sciences

  • 1-PS4 Waves and Their Applications in Technologies for Information Transfer

LS Life Sciences

  • 1-LS1 From Molecules to Organisms: Structures and Processes

    • 1-LS1-1 Use materials to design a solution to a human problem by mimicking how plants and/or animals use their external parts to help them survive, grow, and meet their needs.

    • 1-LS1-2 Read texts and use media to determine patterns in behavior of parents and offspring that help offspring survive.

  • 1-LS3 Heredity: Inheritance and Variation of Traits

ESS Earth and Space Sciences

  • 1-ESS1 Earth's Place in the Universe

    • 1-ESS1-1 Use observations of the sun, moon, and stars to describe patterns that can be predicted.

    • 1-ESS1-2 Make observations at different times of year to relate the amount of daylight to the time of year.

ETS Engineering, Technology, and Applications of Science

  • K-2-ETS1 Engineering Design

    • K-2-ETS1-1 Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool.

    • K-2-ETS1-2 Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem.

    • K-2-ETS1-3 Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs.