LS5.0 Uses of Electricity - Lunchbox Science Note Cards

The Back of the Card says:

LS5.0 Uses of Electricity

Uses of Electricity other than light and household items:

In this illustration, the car is being painted electrostatically. The paint is charged as it leaves the paint gun, and the metal car is charged oppositely. So the paint particles repel each other, being of like charges and are attracted to the car in an even distribution.

Other similar uses include a copy machine, plating silverware and jewelry.

Electricity runs thru our bodies, making our hearts beat and sending signals to the brain and is used in medicine such as the electrocardiogram and pacemaker. Electricity is used for communication - telegraph, telephone, radio, television and computer. Electric Motors power pumps to bring water to our homes for sinks, showers and toilets.

Each card comes as individual or set of 6 of same or variety pack of Eight 4 by 6 Note Cards with envelopes.