Matter can mean different things to different people.  Scientists have a very different meaning for this word. 
Find out what Matter means to a scientist.

 
Matter can come in three forms.  What are they?
 
How does matter change from one form to another?                           
Learn how to Measure Matter.
View a Power Point about matter.  Try your hand at classifing matter according to its physical properties.
Go to Brain Pop and watch the movies on matter.
Become a member of the Grey Matter Detective Agency and complete the following Web Quest.