This program helps students understand some of the different ways matter changes physically. Animations illustrate various types of phase changes. Concepts and terminology: freezing, melting, condensation, boiling, and evaporation.

Teacher's guide available under additional info tag. Also available as Streaming on Learn360.

1 videodisc, 1 teacher's guide (in print and pdf) ; Includes 5-question video quiz and 15-page teacher's guide. Extra features on the DVD include, index, slides, glossary, and English subtitles.