Laney Lee

Balancing Chemical Equations Worksheet pdf answer key

Balancing Chemical Equations Worksheet

$1.50

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Description

Get your students additional practice they need for for balancing equations with this no prep, ready to use worksheet!

 

Who is this resource for?

This resource can be used by classroom teachers, tutors, and parents of students in grades 6-9. It provides a variety of practice covering the mentioned topics.

 

How Can I Use this Balancing Chemical Equations Worksheet?

  • Emergency Sub Plans
  • An independent work station in a set of stations
  • Differentiation – Assign this practice as reteaching for students who have yet to show mastery.
  • Homework
  • Creation of Independent Work Packet for students who are not able to be present for direct instruction.
  • Extension activity for early finishers or for students who show a special interest in the topic
  • Use as a square on a Choice Board
  • Interactive Notebooks: Print 2 pages in one and cut apart. Glue mini pages into notebooks with room for annotations on the side
  • Interactive Notebooks: Print entire PDF as a mini booklet and add to notebooks using thesesimple instructions.

 

What’s Included?

Purchase includes a printable PDF file in color with answer key. On page 2 of this resource you will find a link to a student friendly Google Doc version of this file. You will be able to copy this file and use it with Google Classroom or any other paperless initiative.

Please take a look at the preview file to see more of this resource.

 

More questions?

Email me at laneyleeteaches@gmail.com.

 

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NGSS Standards covered by this Balancing Chemical Equations Worksheet:

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. Emphasis is on law of conservation of matter and on physical models or drawings, including digital forms, that represent atoms. Assessment does not include the use of atomic masses, balancing symbolic equations, or intermolecular forces.
NGSS HS-PS1-7
Use mathematical representations to support the claim that atoms, and therefore mass, are conserved during a chemical reaction. Emphasis is on using mathematical ideas to communicate the proportional relationships between masses of atoms in the reactants and the products, and the translation of these relationships to the macroscopic scale using the mole as the conversion from the atomic to the macroscopic scale. Emphasis is on assessing students’ use of mathematical thinking and not on memorization and rote application of problem-solving techniques. Assessment does not include complex chemical reactions.
NGSS MS-PS1-2
Analyze and interpret data on the properties of substances before and after the substances interact to determine if a chemical reaction has occurred. Examples of reactions could include burning sugar or steel wool, fat reacting with sodium hydroxide, and mixing zinc with hydrogen chloride. Assessment is limited to analysis of the following properties: density, melting point, boiling point, solubility, flammability, and odor.

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