What matter Is

                                                                               Vocabulary#5

mass: the amount of matter in an object.

 Volume: the amount of space an objects takes up.

Weight: (on Earth)a measure of the force of gravity between Earth and an object.

density: a measure of how tightly packed matter is ; the amount of mass contained in a given volume.

buoyancy: the upward push on an object by the liquid (or gas)the object is placed in.

conduct: allow heat or electricity to flow throw through readily

insulate: not allow heat or electricity to flow through readily.