Science

is simply a straight slanted surface

Incline Plan
ramps and screws are examples

Incline Plane
is a rigid bar that is free to pivot, or move, about a fixed point

Lever
crowbars and seesaws are examples

Lever
is a rope, belt, or chain wrapped around a groved wheel

Pulley
is a simple machine made up of two circular objects of different sizes.

Wheel and Axle
bicycles and ferris wheels are examples

Wheel and Axle

Author

ithebman

216845

Card Set

Science

Description

Chapter 15

Updated

2013-04-30T20:50:16Z