⭐ Get this chemical reactions worksheet set at a huge discount in our Physical & Chemical Changes Unit!
$10.50 Two worksheets cover chemical equations (products vs. reactants) and one worksheet focuses on the law of conservation of mass. Each worksheet included is appropriate for middle school or introductory high school.
Included Products:
1. Chemical Reactions Worksheet #1 (with Google option):
- Identify the reactants and products of chemical equations.
- Analyze atoms present before and after reactions (law of conservation of matter).
- Fill in the blanks in statements about chemical reactions.
2. Chemical Reactions Worksheet #2 (with Google option):
- Identify the reactants and products of chemical equations.
- Look for evidence of a chemical change.
- Analyze atoms present before and after reactions (law of conservation of matter).
3. Law of Conservation of Matter Worksheet (with Google option):
- Law of conservation of matter
- Open versus closed systems
- Atoms in = atoms out
- Mass of products always equals mass of reactants
Teacher Notes:
Related Standards:
- NGSS MS-PS1-2: Analyze and interpret data on the properties of substances before and after interaction to determine if a chemical reaction occurred.
- NGSS MS-PS1-5: Develop and use a model to describe how the total number of atoms does not change in a chemical reaction and thus mass is conserved.
