IXL Skill Plan | Alaska Science Standards: Grade 4

Energy

4-PS3-1

Use evidence to construct an explanation relating the speed of an object to the energy of that object.

4-PS3-1

Use evidence to construct an explanation relating the speed of an object to the energy of that object.

4-PS3-2

Make observations to provide evidence that energy can be transferred from place to place by sound, light, heat, and electric currents.

• 1.

  Predict heat flow

• 2.

  Predict temperature changes

4-PS3-2

Make observations to provide evidence that energy can be transferred from place to place by sound, light, heat, and electric currents.

4-PS3-3

Ask questions and predict outcomes about the changes in energy that occur when objects collide.

4-PS3-3

Ask questions and predict outcomes about the changes in energy that occur when objects collide.

4-PS3-4

Apply scientific ideas to design, test, and refine a device that converts energy from one form to another.

• 1.

  Energy transformation

4-PS3-4

Apply scientific ideas to design, test, and refine a device that converts energy from one form to another.

4-ESS3-1

Obtain and combine information to describe that energy and fuels are derived from natural resources and their uses affect the environment.

• 1.

  Evaluate natural energy sources

4-ESS3-1

Obtain and combine information to describe that energy and fuels are derived from natural resources and their uses affect the environment.