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Heat of Formation
In this reactions worksheet, students calculate the heat of reaction for given chemical reactions. This worksheet has 3 problems to solve.
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Stoichiometry
In this stoichiometry worksheet, students 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 chemical...
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Chemical Equilibrium
Students explore Le Chatelier's Principle. For this lesson about chemical equilibrium, students do an experiment with several different activities . Students observe as they do the experiments and understand the outcome. Students become...
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Writing Equations
In this chemistry worksheet, students practice creating chemical equations given the names of the compounds. The answers are included in the set of sheets.
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Chemical Weathering
Eighth graders comprehend the effects of chemical and mechanical weathering. They comprehend the differences between the two forms of weathering and the various agents involved in both forms of weathering. Students complete a...
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Equilibrium
In this equilibrium worksheet, students determine the effect of adding or subtracting items from a reaction. Students determine the equilibrium constant for given reactions. This worksheet has 13 problems to solve.
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Elements and Compounds
Eighth graders explore the chemical and physical properties of a variety of elements in a lab setting. They organize the data they collect onto a spreadsheet and then choose one element from the periodic table to research. They...
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Redox
For this redox worksheet, students determine the oxidation numbers of each element for the given chemical formulas. Students write out the reactions for each example given. Students identify what part of the chemical equation is...
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Stoichiometry
In this stoichiometry instructional activity, students determine the molar ratio for chemical equations. Students calculate moles and grams for reactions. This instructional activity has 10 problems to solve.
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Solution Chemistry Investigation
Learners engage in a lesson that is concerned with the concepts related to solution chemistry. They calculate the molar mass of various chemical compounds. Then students predict the anion ratio for ionic compounds. Learners also write...
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Kitchen Chemistry
Fifth graders examine both physical and chemical changes, and how to identify the difference between the two. They observe the changes that occur in butter when it is exposed to heat and cold, heat energy. In their notebooks, they write...
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Organic Chemistry
In this organic chemistry worksheet, students name the molecules shown and circle and name the functional group of the given molecules. Students draw the skeletal structure for chemical compounds. This worksheet has 5 problems to solve.
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Acid Rain Environment Pollution
Students combine different materials to create chemical reactions. In this chemical reaction lesson plan, students will combine different materials to create chemical reactions and define these results as acids or bases. They will also...
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Baking Soda vs. Baking Powder
In this chemical reactions worksheet, students by comparing the chemical reactions of baking soda and baking powder. This worksheet has a graphic organizer and 7 short answer questions.
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Chemistry Worksheet-Equilibrium
In this equilibrium worksheet, students solve twenty problems including determining the effects of various stresses on chemical reactions, calculating equilibrium constants, determining heat of reactions and writing expression for...
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How Do Car Engines Work?
Students perform an experiment which simulates what happens inside an internal combustion engine. They explain how the chemical reaction they witnessed is similar to what happens inside the car engine.
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Changes in Nature
Fifth graders identify the chemical and physical changes in the water cycle, carbon cycle, and the effects of weathering. They analyze the periodic table, and observe how vinegar reacts with limestone in a chemical reaction that causes...
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WS 9.2 Equilibrium
In this equilibrium worksheet, students fill in twenty one blanks with terms related to reactions and equilibrium. They then solve four problems given chemical reactions and determine equilibrium, moles present at equilibrium and...
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Are All Equilibria Created Equal
In this equilibrium learning exercise, students read about the factors that effect equilibrium in solutions such as the pressure of the solution, the temperature and the concentration of the solution. They answer three multi-part...
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WS 9.3 Le Chatelier's Principle
In this Le Chatelier's Principle worksheet, students are given three chemical reactions along with various disturbances on the systems. They must indicate the effects of each disturbance on the concentrations of products and reactants in...
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Practice Exam III
In this chemistry practice exam worksheet, students solve ten multiple choice questions about equilibrium, acids, bases and reactions. Students then solve four problems about equilibrium and chemical reactions of acids and bases.
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Alcohols, Phenols, Ethers, Thiols Worksheet
In this chemistry worksheet, students name compounds, complete chemical reactions and name families of molecules formed in reactions of alcohols, phenols, ethers and thiols.
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Organic Chemistry Worksheet
In this organic molecules worksheet, students classify organic compounds, they name organic compounds using the IUPAC naming system, they complete chemical reactions of organic compounds, and they draw structural formulas of isomers.
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Combating Corrosion
Students perform an experiment to show the chemical reactions that occur when metal corrodes. They apply the results of the experiment to the conservation efforts of art curators trying to restore an ancient Greek bronze. This...