Use this multimedia flash 24-slide presentation as a follow up to the presentation on Heat (not included here, separate product), as a preface to the lesson on How Heat Travels (not included here, separate product), or as a stand-alone introduction to Heat and Change of State.
Covers changes from solids to liquids to gases, and the names for these transformations.
Note: basic introduction. Does not include: plasma or regelation. The focus is primarily on how heat affects liquids, and expansion and contraction.