Studying Materials Scientifically (SMS) test will not be held on Thursday, Dec. 19. It has been postponed to shortly after our return from vacation on January 2, 2014. 
Homework:
Pers. 6, 1, 2 - Write at least 3 sentences on how to find the volume of an irregular object. Be sure to include an example.


Per. 5 - Displacement work sheet