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Skills available for Idaho fourth-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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1 Nature of Science

2 Physical Science

3 Biology

4 Earth and Space Systems

  • 4.1 Understand Scientific Theories of Origin and Subsequent Changes in the Universe and Earth Systems

    • 4.S.4.1.1 Compare and contrast the basic components of our solar system (planets, sun, moon, asteroids, comets, meteors).

    • 4.S.4.1.2 Explain the effect of gravity on orbits and objects.

    • 4.S.4.1.3 Explain the effect of moon's gravity on Earth's tides.

  • 4.2 Understand Geo-chemical Cycles and Energy in the Earth System

5 Personal and Social Perspectives; Technology

  • 5.1 Understand Common Environmental Quality Issues, Both Natural and Human Induced

  • 5.2 Understand the Relationship between Science and Technology

    • 4.S.5.2.1 Identify tools used for space exploration and for scientific investigations.

  • 5.3 Understand the Importance of Natural Resources and the Need to Manage and Conserve Them