What! No Friction?

Duration: 10

Genre: Educational

Creator: Churchill

Format: 16mm

Sound: sound

Description: Imaginary excursion into world without friction lead students into discussion of the whys? Follows with saga of two boys trying to move a heavy crate., Correlated with the Heath elementary science texts. Describes how various devices can be used to reduce friction, and shows how friction is used in everyday life. Includes a dramatized sequence showing what life would be like in a frictionless world.

Complete Record: Imaginary excursion into world without friction lead students into discussion of the whys? Follows with saga of two boys trying to move a heavy crate., Correlated with the Heath elementary science texts. Describes how various devices can be used to reduce friction, and shows how friction is used in everyday life. Includes a dramatized sequence showing what life would be like in a frictionless world.NOTE: Two (or more) records have been merged together to create this data.