Vocabulary 5- What matter is

1.Mass: the amount of matter in an object.

2.Volume: the amount of space and bject takes up.

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

                                                    

4.Density:  a measure of how tightly packet matter is;the amount of mass contained in a given volume.

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

6.Conduct: allow heat or electricity to flow through readily.

7.Insulate: not allow geat or electricity to flow through readily.