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What simple machines might you find in your kitchen? See if you can come up with 3 examples.
Wedge - knives, forks, cheese grater, door stop
Lever - forks, spoons, scissors, can-opener
Wheel and axle - can-opener rotation, rolling pin
Pulley - clothesline outside the window :)
Inclined plane - cheese grater, cutting board when angled to put things into a pot or bowl,
Screw - wine bottle opener, holding various things together, jars and lids in the fridge and elsewhere