Learning About Electric Current

Duration: 11

Genre: Educational

Format: 16mm

Color: B&W

Sound: sound

Description: Describes the characteristics and uses of circuits, conductors, insulators, fuses and switches. Traces the electricity used in the home back to the generators in a power plant., Through experiments and demonstrations pupils in the intermediate grades learn how electric current passes through an electric circuit, how it flows through conductors but not through insulating materials, and how it produces heat, light, and motion Explains the difference between open and closed circuits.

Complete Record: Describes the characteristics and uses of circuits, conductors, insulators, fuses and switches. Traces the electricity used in the home back to the generators in a power plant., Through experiments and demonstrations pupils in the intermediate grades learn how electric current passes through an electric circuit, how it flows through conductors but not through insulating materials, and how it produces heat, light, and motion Explains the difference between open and closed circuits.NOTE: Two (or more) records have been merged together to create this data.