Scissors are an example of what type of machine?
Lever (Class 1)
Pliers are an example of what type of machine?
Lever (Class 1)
A scale is an example of what type of machine?
Lever (Class 1)
A wheelbarrow is an example of what type of machine?
Lever (Class 2)
A nut cracker is an example of what type of machine?
Lever (Class 2)
A bottle opener is an example of what type of machine?
Lever (Class 2)
A broom is an example of what type of machine?
Lever (Class 3)
A stapler is an example of what type of machine?
Lever (Class 3)
A fishing rod is an example of what type of machine?
Lever (Class 3)
Tongs are an example of what type of machine?
Lever (Class 3)
What type of machine is this?
Pulley
A ramp is an example of what type of machine?
Inclined Plane
What type of machine is this?
Screw
An axe is an example of what type of machine?
Wedge
A knife is an example of what type of machine?
Wedge
We use a ________ in door handles.
Crank
