Columns:
Rows:

MASS CHANGES Word Search Puzzle

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WORD DEFINITION
MASS  amount of matter compared to a standard  
VOLUME  the amount of space an object takes up; L x W x H  
HISTOGRAM  graph of frequency  
BAR GRAPH  graph that uses bars to show how many objects are in a given category  
OPEN SYSTEM  matter can enter or leave  
CLOSED SYSTEM  matter cannot enter or leave  
LAW OF CONSERVATION OF MASS  In all changes, mass is exactly conserved provided nothing is added and nothing escapes (a closed system).