This quiz lets you see how well you know simple machines.
A system made up of subsytems.
Many machines made up to make one machine.
A curved piece of glass.
A tool or device made up of one basic machine.
Has the fulcrum between the load and effort
Has the effort between the load and fulcrum
Has the load between the effort and fulcrum
There is no third class lever
2 wheels/circles
1 wheel and 1 rope/wire/belt
1 rope and 1 belt
1 circle/cylinder and 1 wheel
Axel, fulcrum and effort
Fulcrum, load and stick
Effort, fulcrum and load
Side, fulcrum and bar
A ramp
A side lift
A tail gate
A board
Pulley
Wheel an axel
Screw
Wedge
So we can watch t.v.
So we can complete tasks with less effort.
So that we can have electricity.
Because it's too hard to use complex machines.
Friction
Fear
Weight
Steepness
Catapolt things
Move things
Split things apart
Crush stuff
A staircase
A door stopper
A water jug
A coffee can
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