Crossword Puzzle PROPERTIES OF MATTEROnline version GUESS THE CLUES by OLGA arnal terren 1 IT BREAKS EASILY 2 IT RETURNS TO ITS ORIGINAL SHAPE AFTER WE REMOVE THE FORCE WE HAVE APPLIED TO IT 3 IT IS DIFFICULT TO SCRATCH 4 IT IS THE RELATIONSHIP BETWEEN THE MASS AND THE VOLUME OF A BODY 2 3 4 1