Thermometers and How They Work

Duration: 11

Year Published: 1963

Creator: Encyclopaedia Britannica Educ Corp

Format: 16mm

Color: Color

Description: Describes the three basic types of thermometers--those made with liquids, with gases, and with solids--showing by means of simple demonstrations how each type works. Provides an explanation of the concept that materials expand when heatd and contract when cooled. Illustrates the different uses of thermometers. Collabortor: Lee Wickline.

1 user has this film:
Indiana University Library Moving Image Archive

Related films:

Original permalink · Record added: 2024-04-22 16:24:03