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Worksheet
Curated OER

Acid Base Equilibria

For Students Higher Ed
In this acid and base worksheet, students classify compounds as acids or bases and write down its equation. Students calculate pH of chemical compounds. This worksheet has 14 problems to solve.
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Worksheet
Curated OER

Theoretical Yield and Percent Yield

For Students 10th - Higher Ed
In this chemical reaction instructional activity, students balance equations and then determine the theoretical yield and percent yield for the reaction. This instructional activity has 4 problems to solve.
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Worksheet
Curated OER

Theoretical Yield and Percent Yield

For Students 10th - Higher Ed
In this chemical equations worksheet, students balance chemical equations and then calculate the theoretical yield and percent yield for the reaction. This worksheet has 4 problems to solve.
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Worksheet
Curated OER

Moles

For Students 10th - Higher Ed
In this moles learning exercise, students calculate molar ratios, moles, and mass of different molecules. This learning exercise has 10 word problems.
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Worksheet
Curated OER

Chemical Equations

For Students 8th - Higher Ed
In this chemical equations learning exercise, students fill in the blank with information about how to form chemical equations using the "ide" rule and the "ate" rule.
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Worksheet
Curated OER

Describing a Chemical Reaction

For Students 9th - 12th
For this chemical reactions worksheet, students compare physical changes and chemical reactions. Students learn to balance chemical equations. This worksheet has 10 short answer questions.
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Worksheet
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Balancing Act

For Students 7th - 10th
In this chemical equation worksheet, learners learn about atoms, elements and how to balance chemical equations. They walk through a few problems step by step, and then students attempt to complete some on their own. In total, there are...
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Worksheet
Curated OER

Balancing Chemical Equations

For Students 10th - 11th
In this chemistry worksheet, students balance each of the equations listed on the sheet. There are twenty-one equations to solve and complete.
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Worksheet
Curated OER

Chemistry Activity 29

For Students 10th - 11th
In this chemistry worksheet, students write the balanced chemical equation for each. Then they calculate the mass of nitrogen dioxide created with specific amounts of nitrogen and oxygen. Students also identify how many grams of the...
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Worksheet
Curated OER

Balancing Act

For Students 8th - 10th
In this balancing equations worksheet, learners walk through 1 sample equation in which they determine the number of atoms for each element then add coefficients to the equation to balance the atoms. After completing the sample, they...
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Worksheet
Curated OER

Writing Equations

For Students 9th - 12th
In this chemistry worksheet, high schoolers practice creating chemical equations given the names of the compounds. The answers are included in the set of sheets.
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Lesson Plan
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Simple Chemical Equations

For Teachers 8th
Eighth graders interpret the chemical symbols and shorthand used for molecules and equations. Through guided practice, 8th graders work to decipher and interpret the symbols for chemical equations. An opportunity for independent...
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Lesson Plan
Curated OER

Explosives

For Teachers 10th - 12th
Students assume the role of police detectives and investigate chemical agents used to make explosives and suspected terrorists based on information provided. Students have a list of questions to lead their investigation and must produce...
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Lesson Plan
Curated OER

Exothermic and Endothermic Changes

For Teachers 11th - 12th
Students define and identify endothermic/exothermic reactions. Using a series of experiments, they construct and interpret potential energy diagrams for their reactions.
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Lesson Plan
Curated OER

Balancing Equations

For Teachers 9th - 11th
Students work in pairs to complete a worksheet that asks them to balance several chemical equations. They partner with other students to correct the equations and then follow online instructions to create a table in Word.
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Lesson Plan
Curated OER

Chemical Reactions and Balancing Equations

For Teachers 9th - 12th
Students perform various laboratory activities involving chemical reactions. They write balanced chemical equations for all reactions observed using computer software.
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Lesson Plan
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Balancing Chemical Equations

For Teachers 9th
Ninth graders do a worksheet on how to balance chemical equations.
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Lesson Plan
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Chemistry: Balancing Chemical Equations

For Teachers 8th
Eighth graders practice balancing chemical equations. In this chemistry lesson, 8th graders explain why it is necessary to balance equations. They complete practice worksheets individually.
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Lesson Plan
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Balancing Chemical Equations

For Teachers Pre-K - 6th
Students study how to balance chemical equations.  In this investigative instructional activity students work on how to balance chemical equations. 
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Worksheet
Curated OER

Stoichiometry

For Students 9th - 12th
For this stoichiometry worksheet, high schoolers calculate balance the chemical equations and then calculate the moles needed to complete or activate the chemical reaction. Students also calculate the volume or grams needed for each...
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Worksheet
Curated OER

Stoichiometry Homework

For Students 9th - 12th
In this stoichiometry homework worksheet, students balance each chemical equation. Students calculate how many grams, moles, and molecules are present in each problem provided.
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Worksheet
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Stoichiometry Homework: 3

For Students 9th - 12th
In this stoichiometry learning exercise, students balance chemical equations. Students apply the concepts of stoichiometry to solve for each problem provided.
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Worksheet
Curated OER

Chemistry 112: Form A-

For Students 11th - Higher Ed
For this chemistry 112 worksheet, students use their knowledge of chemistry concepts to answer the multiple choice questions provided. Students calculate the answers using the appropriate formulas.
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Worksheet
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The Blast Furnace

For Students 9th - Higher Ed
In this chemical reactions worksheet, students practice writing chemical formulas, word equations, and symbol equations. Students identify the types of reactions. This worksheet has 7 problems to solve.