.
An inclined plane wrapped around a cylinder.
Something that holds wood together.
A screw is not a simple machine.
A flat sloped surface.
You can ride your skateboard up it, rather than walking up the stairs
it helps hold a door open so I don't have to.
It spreads the work out over a longer distance.
Incline plane
Screw
Pulley
Wheel and Axle
True
False
Screw
Simple Machine
Wedge
Incline plane
Wedge
Complex machine
Screw
Pulley
Wedge and lever
Screw and incline plane
Pulley and wheel and axle