Solid liquid gas flashcards

Front

Simple machine that is used to life things and is constructed of a cable placed around a grooved wheel.

Back

Pulley

Front

A simple machine that is an inclined planed wrapped around a cylinder

Back

Screw

Front

A unit of power that is equal to 1 joule per second

Back

Watt

Front

A simple machine that has a pointed edge and two slanted sides and is used to push things apart

Back

Wedge

Front

A simple machine consisting of a large cylinder which is attached to a smaller cylinder

Back

Wheel and axel

Front

The transfer of energy to an object by exerting a force and causing the object to move in the same direction as the force.

Back

Work

Front

A state of matter that has its own shape and never changes shape; an object with definite mass and volume

Back

Solid

Front

A substance that has a definite volume, but no definite shape; a state of matter in which molecules are not as tightly packed as those in a solid.

Back

liquid

Front

A state of matter that can change its size and shape, and can take the shape of whatever it is put into; a substance with indefinite mass and volume

Back

Gas

Front

Law that states that the volume of a gas is directly related to its temperature

Back

Boyle