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Machines - Coggle Diagram
Machines
help us in doing work
machines make our work easy
uses less manpower
works without command
ex,- fans, fridges, microwave, washing machine, bulb, vacuum cleaner, laptops,
made up of steel, iron, plastic
metallic minerals make machines
rocks are used in making machines
wires,
technology, power
electricity
it has sensors
motherboards
electrician, mechanic, machine operators
plumbers
essential part of our lives
engineers
devices that work for humans
screws and nuts