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Worksheet
Curated OER

Chemical Reactions

For Students Higher Ed
In this chemical reactions worksheet, students write chemical equations, draw and label isomers, and predict products of chemical reactions. This worksheet has 5 drawings, 1 short answer, and 7 fill in the blank questions.
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Worksheet
Curated OER

Inorganic Reactions

For Students 10th - Higher Ed
In this inorganic reactions worksheet, students complete 7 chemical reactions by predicting the products and balancing the equations.
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Lesson Plan
Kenan Fellows

Reaction Stoichiometry—How Can We Make Chalk?

For Teachers 9th - 12th Standards
What is a reasonable percent yield in the manufacturing process? Scholars develop a process for producing chalk in the third activity of a six-part series. Then, they must determine the theoretical and percent yield. Discussions about...
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Lesson Plan
Cornell University

Predicting Chemical Reactions

For Teachers 9th - 12th
Prove the Law of Conservation of Mass through a lab investigation. A well-designed instructional activity asks groups to combine materials and monitor indicators for chemical reactions. Measuring the mass of the reactants and products...
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Worksheet
Curated OER

Coordination Compounds

For Students Higher Ed
In this coordination compounds learning exercise, students determine the name, coordination sphere, center of coordination, ligands, and coordination number for given compounds. This learning exercise has 5 fill in the blank questions.
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Worksheet
Curated OER

Chemical Reactions

For Students 6th - 8th
In this science worksheet, learners use basic scientific concepts to complete the series of puzzles that are intended to increase science literacy and one activity has one name the type of chemical reaction that is taking place.
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Worksheet
Curated OER

Chemical Equilibrium Worksheet

For Students 11th - 12th
In this chemical equilibrium worksheet, students match the 8 terms on the left with the correct description on the right. They write short answers and fill in the chart for 27 questions.
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Worksheet
Curated OER

Equilibrium Supplementary Worksheet

For Students 11th - 12th
In this equilibrium worksheet, students calculate the equilibrium constant and concentration to answer 13 problems. They predict the shift of the reaction when certain species are added.
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Worksheet
Curated OER

Water

For Students 7th - 12th
In this water instructional activity, students compare and contrast elements and compounds. Students define chemical symbols, chemical formulas, and chemical properties. This instructional activity has 19 short answer questions.
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Worksheet
Curated OER

Enthalpy Worksheet

For Students 8th - 12th
In this chemistry worksheet students complete chemical equations by calculating what the ending formula will be and balance equations. 
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Worksheet
Curated OER

Chemical Reactions

For Students 10th - 12th
In this chemical reactions worksheet, learners solve 16 exercises by writing and balancing chemical reactions. They calculate the concentration of various solutions.
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Worksheet
Curated OER

Chemical Equilibrium Worksheet #1

For Students 11th - 12th
In this chemical equilibrium worksheet, students list 4 ways to increase the concentration of the product. They answer 9 multiple choice questions about equilibrium reactions.
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Lesson Plan
Curated OER

Demonstrate Your Chemistry

For Teachers 9th - 12th
Students research and evaluate chemical reaction demonstrations that are found on the web. they work in small groups to choose a demonstration that fits a particular category of reaction and then perform the demonstration for the class.
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Lesson Plan
Curated OER

The Chemistry of Killer Coal

For Teachers 9th - 12th
Students research chemical components of coal, as well as environmental health impacts of mining and burning coal. They discuss conservation of mass as it relates to combustion of organic compounds.
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Lesson Plan
Curated OER

Bubble Gum Chemistry

For Teachers 8th - 10th
Students explore the concept of graphing data. In this graphing data instructional activity, students determine the percentage of sugar in bubble gum. Students graph type of gum vs. sugar percentage. Students create a table of their data.
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Lesson Plan
Curated OER

Reaction Mechanisms

For Teachers Higher Ed
In this reactions worksheet, students give the equation for the overall reaction, identifying the catalyst in the equation. Students create graphs and write out the rate determining step. This worksheet has 4 graphs, 2 short answers, and...
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Lesson Plan
Curated OER

Chemical Equilibrium

For Teachers 10th - Higher Ed
In this chemical reactions worksheet, students determine the value of the equilibrium constant and determine if the equilibrium equation given will lead to a reaction. This worksheet has 27 problems to solve.
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Lesson Plan
Curated OER

Calculating Rates

For Teachers 10th - Higher Ed
In this rates worksheet, students determine the rate of production or consumption for given reactions. Students write chemical equations in complete ionic form or net-ionic form. This worksheet has 6 problems to solve.
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Handout
Curated OER

Rules for Balancing REDOX Equations: (Half-Reaction Method)

For Students 11th - 12th
In this chemistry worksheet, students read the instructions of how to work with the following: acidic and basic solutions, total and net ionic equations, and how to relate these to each other.
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Worksheet
Curated OER

Precipitation, Acids and Bases, and Molarity

For Students 10th - 11th
In this chemistry learning exercise, students write the net ionic equations for any precipitation reactions that occur on mixing aqueous solutions for each of the substances listed. Then they write the net ionic equations for the...
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Lesson Plan
Curated OER

Reaction Kinetics

For Teachers Higher Ed
In this chemical reactions worksheet, students determine the reaction rate for various reactions, write balanced equations, create graphs showing the reaction over time, and calculate the activation energy and potential energy. This...
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Worksheet
Curated OER

Atoms and Their Interactions

For Students 9th - 12th
In this atoms worksheet, students will review the characteristics of elements, atoms, and isotopes. Then students will compare the difference between ionic and covalent bonds. Finally, students will balance a chemical equation. This...
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Lesson Plan
Curated OER

Mole Stuff

For Teachers 10th - Higher Ed
In this moles worksheet, students practice calculating the number of moles based on grams of a compound. Students use the rate of reaction equation to determine the rates of specific reactions. This worksheet has 10 problems to solve.
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Lesson Plan
Curated OER

Who Gave It to You?

For Teachers 9th - 12th
Students use logic to locate the primary cases, the people who started the spread of the disease through the population. They graph the data of the number of people infected over time (exchanges) and determine an equation that best fits...

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