Machines | KidzSearch. Family-friendly safe search for kids.

An early printing press machine

A machine is a thing that is created by people to make work easier. It is a tool or invention which multiplies the effect of human effort. The machine produces a mechanical advantage.

Some machines have many parts that move. Examples are bicycles and clocks.

Some machines do not have parts that move. Examples are computers and telephones.

People have used machines since before there was history.

COMPANY	RESOURCES	LINKS	SOCIAL
contact us	education daily journal	home	facebook
about us	make us your default search	kidztalk	twitter
terms/privacy	blocking websites	kidznet	pinterest
advertise	teacher zone	wiki
media	link to us	learning sites
business / api solutions	add a site	image search
affiliate program	kidzsearch apps	kidztube
	play youtube on kidzsearch	games
	voice search	music
	report a problem	cool facts
	settings	news
		search help