Lesson: Units of Energy Physics

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In this lesson, we will learn how to convert between the S.I. unit of energy, joules, and the units of energy more commonly used to describe energy production, such as the kilowatt-hour.

Lesson Plan

Students will be able to

  • recall what a watt-hour is,
  • recall what a kilowatt-hour is,
  • convert between J, Wh, kWh, MWh, GWh, and TWh.

Lesson Video

Video Thumbnail
12:23

Lesson Playlist

  • Converting between Joules and Kilowatt-Hours
    04:09
  • Converting between Joules and Kilowatt-Hours
    03:18
  • Understanding the Definition of a Watt-Hour
    02:10

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