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Worksheet
Curated OER

A Clock Reaction

For Students 9th - 12th
This is an advanced rates of reactions activity. Students will be determining reaction times, molarities, and reactions rates for different reactions.
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Worksheet
Curated OER

Acid and Base Worksheet

For Students 10th - Higher Ed
In this acids and bases worksheet, students apply the Bronsted-Lowry theory of acids and bases to write the products for the given acid-base reactions. This worksheet has 7 problems to solve.
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Lesson Plan
Curated OER

Electroplating for Corrosion Protection: Redox in Action

For Teachers 9th - 12th
Students define what a redox reaction is. In this chemistry lesson, students electroplate some wires in the lab. They research the application of electroplating in the real world.
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Lesson Plan
Curated OER

Sugar Bush Sap Production - Human Environmental Impact on Sap Sand

For Teachers 11th
Eleventh graders compare the amount of sugar sand present in tree sap. In this environmental science lesson, 11th graders measure different tree circumference. They prepare a report and share findings in class.
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Lesson Plan
Curated OER

What is the Thermal Depolymerization Process?

For Teachers 9th - 12th
Students examine the differences between Boyle's Law and Charles' Law. They discuss the concept of thermal depolymerization. They answer discussion questions to end the lesson.
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Lesson Plan
Curated OER

When Things Heat Up

For Teachers 9th
Ninth graders investigate relationship between the temperature and concentration of dissolved oxygen in water. They examine how pollution and other natural influences can cause the parameters to change. In groups, 9th graders collect...
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Worksheet
Curated OER

Working with Solutions

For Students 10th - 12th
In this solutions activity, students review how molarity is calculated and how to prepare a dilute solution. This activity has 5 problems to solve.
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Worksheet
Curated OER

pH and Titration

For Students 10th - Higher Ed
In this pH worksheet, students review the titration procedure and the significance of the stoichiometric point. This worksheet has 2 problems to solve.
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Lesson Plan
Curated OER

Cycles Review

For Teachers 8th
Eighth graders discuss the four major cycles of matter. In this general science instructional activity, 8th graders decide which of the four is the most important. They share their opinion in class.
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Interactive
University of Colorado

University of Colorado: Ph Et Interactive Simulations: Balancing Chemical Equations

For Students 9th - 10th
How does one know if a chemical equation is balanced? What can be changed to balance an equation? Play a game to test ideas!
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Activity
University of Colorado

University of Colorado: Ph Et Interactive Simulations: Balancing Chemical Equations

For Students 9th - 10th
An interactive simulation with weights and scales that teaches about balancing chemical equations and conservation of mass. This simulation can either be downloaded or played online and includes handouts, lesson plans, and additional...
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Unit Plan
CK-12 Foundation

Ck 12: Chemical Equations

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Students explore mass relations between reactants and products for a given chemical process, and practice balancing chemical equations.
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Unit Plan
Texas Education Agency

Texas Gateway: Matter and Energy: Chemical Equations

For Students 7th - 9th
Explore balanced chemical equations in this tutorial. Tutorial includes videos, interactive activities, and practice to help students understand balanced chemical equations and the Law of Conservation of Mass.
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Handout
Chem4kids

Chem4 Kids: Symbols in Chemical Equations

For Students 3rd - 8th
Chem4Kids! provides an overview of the symbols representing numerical values in chemical equations. Each symbol is defined and described.
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Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Chemical Equations

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] An overview of chemical equations.
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Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Balancing Chemical Equations

For Students 7th - 9th
[Free Registration/Login may be required to access all resource tools.] How to balance a chemical equation and using coefficients.
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Unit Plan
Sophia Learning

Sophia: Chemical Equation: Balancing

For Students 9th - 10th
Use this narrated tutorial to help understand how to balance a chemical equation using coefficients and leaving formula subscripts unchanged. [9:35]
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Interactive
CK-12 Foundation

Ck 12: Chemistry Simulation: Balancing Chemical Equations

For Students 9th - 10th
[Free Registration/Login Required] Learn the basics of chemical equations by watching methane bubbles light on fire. Practice balancing chemical equations.
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Unknown Type
Khan Academy

Khan Academy: Balancing Chemical Equations 2

For Students 9th - 10th
Practice balancing chemical equations with ten multiple choice questions. Hints are available if needed.
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Unit Plan
Vision Learning

Visionlearning: Chemical Relationships: Chemical Equations

For Students 9th - 10th
An introduction to chemical reactions and an explanation of balanced equations.
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Interactive
Concord Consortium

Concord Consortium: Stem Resources: Chemical Reactions

For Students 9th - 10th
This web-based activity gives students an opportunity to write chemical reactions, balance chemical equations, and explain what is happening during a given chemical reaction. Also addressed is the effects of concentration and temperature...
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Activity
Texas Instruments

Texas Instruments: Identifying and Balancing Chemical Equations

For Teachers 9th - 10th
This StudyCard stack will allow students to review balancing and classifying chemical equations.
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Handout
Simon Fraser University

Chem1 Virtual Textbook: Chemical Equations and Calculations

For Students 9th - 10th
As part of the "Basic Atomics" section of the Virtual Textbook, chemical equations are examined here. Equations involving ions and limiting-reactant problems are also discussed.
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Interactive
CK-12 Foundation

Ck 12: Plix Series: Radioactive Decay: Writing Chemical Equations

For Students 9th - 10th
[Free Registration/Login Required] Use the provided symbols to generate and build chemical equations. Then answer one multiple choice challenge question about the topic.

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