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Skills available for Indiana third-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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3.PS Physical Science

  • 3.PS.1 Plan and conduct an investigation to provide evidence of the effects of balanced and unbalanced forces on the motion of an object.

  • 3.PS.2 Identify types of simple machines and their uses. Investigate and build simple machines to understand how they are used.

  • 3.PS.3 Generate sound energy using a variety of materials and techniques, and recognize that it passes through solids, liquids, and gases (i.e. air).

  • 3.PS.4 Investigate and recognize properties of sound that include pitch, loudness (amplitude), and vibration as determined by the physical properties of the object making the sound.

3.ESS Earth and Space Science

3.LS Life Science