Mots Croisés science puzzleVersion en ligne Physical Science par Daniel O'Connor 1 matter changes into new matter 2 salt water is a 3 something observed with one or more of your senses 4 an object's ability to float 5 amount of matter in a certain amount of space 6 a single type of particle 7 anything that takes up space 8 takes the shape of its container 9 two or more substances combined 10 amount of space an object takes up 11 smallest part of an element 11 5 2 6 10 3 4 1 8 7 9
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