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Law of Conservation of Mass

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Grade Level: Middle School
Discipline: Chemistry
Standards: 

PS1.B.1 Develop and use a model to describe how the total number of atoms remains the same during a chemical reaction and thus mass is conserved.


Looking for an activity that will help your students dive into the Periodic Table? Take your students through the world of elements with this activity. They will draw molecules for both reactants and products, as well as identifying the number of atoms for each element included. 

Learn more by downloading the activity above. 


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