Electricity How to Make a Circuit Using the Dry C

Duration: 11

Year Published: 1959

Creator: Encyclopaedia Britannica Educ Corp

Format: 16mm

Color: B&W

Description: Three primary-grade children who set up a simple telegraph between their house and a tree house learn how electricity works and how to use dry cell batteries. Explains the importance of safety in handling electricity and points out that dry cells are useful for experiments with electricity and circuits because of the relative safety with which they can be handled. Collaborator, Donald A. Boyer.

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

Related films:

Original permalink · Record added: 2024-04-22 15:10:46