Physical Science - Heat Energy
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Introduces heat energy and the way it is used. Describes changes in molecular motion when heat is added and demonstrates expansion in solids, liquids and gases when heated. Explains the difference between heat and temperature and ways of measuring temperature. Gives examples of the way heat energy is used.
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- 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
Original permalink · Record added 2023-02-27 03:12:49