WHAT'S SO IMPORTANT ABOUT A WHEEL?

Duration: 10 min

Year Published: 1959

Creator: Produced by Gilbert Altschul Productions

Format: 16mm

Color: B&W

Sound: Sound

Description: Explains the basic scientific principle of the wheel, traces its historic development and challenges the student to observe more keenly the part wheels play in his everyday world

Complete Record: Source: Journal Interest level: p-el Guide: Guide Price: $50, color $100 Format: sd b&w

Metadata Source:Educational film guide. Supplements (1959-62)