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Limiting Reagents
In this chemical reactions worksheet, students determine the limiting reagent, the number of grams for each product, and the number of grams of excess reagent for 3 different chemical reactions.
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Chemical Equilibria
In this chemical equilibria instructional activity, students write equilibrium expressions for chemical reactions and calculate the value of the equilibrium constant. This instructional activity has 8 problems to solve.
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Chemical Equilibrium
In this chemical equilibrium worksheet, students work with the LeChatelier's Principle to determine the effects of changes in concentration or partial pressure and the effect of changes in total pressure or volume. This worksheet has 9...
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Types of Chemical Reactions
In this chemical reactions worksheet, students fill in 12 blanks, determine if 5 statements are true or false, match 4 types of reactions with their description and solve 2 problems related to balancing equations and chemical reactions.
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Chemical Equations
In this chemical equations worksheet, students are given the trends for the reactions between the alkaline earth metals with water, the solubility of the Group II hydroxides and the solubility of the Group II sulphates.
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Food Chemistry: The Chemistry of Sweeteners
Students investigate the properties of sweeteners. In this chemical property lesson, students examine the unique properties of sweeteners by performing several experiments. They will analyze the data to form a conclusion about the...
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Toxic River
Learners explore environmental safety by participating in a class game. In this toxic chemicals lesson, students discuss the effect chemicals have on our environment and how to best protect against their dangers. Learners participate in...
Environmental Protection Agency (EPA)
Learn About Chemicals Around Your House
Take a house tour and play some games to learn about household products that have chemicals and how to be safe around them. From the U.S. Environmental Protection Agency (EPA).
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The Chemical Nature of Water
Seventh graders simulate a Jeopardy game to examine the chemical nature of water. Among the topics featured are evaporation, water, salt, and temperature. finally, as review, 7th graders answer a battery of questions presented by the...
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Acids, Copper, and Zinc
Students observe chemical reactions using post-1982 pennies. They observe the reaction of an acid with zinc but not copper under the same conditions over a two week period.
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Writing Equations
In this chemistry activity, learners practice creating chemical equations given the names of the compounds. The answers are included in the set of sheets.
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Chemistry Activity 29
In this chemistry activity, 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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What Are Physical and Chemical Properties?
In this properties worksheet, students compare and contrast physical properties and chemical properties. This worksheet is a graphic organizer.
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Chemical Elements: Teacher Story
In this chemical elements: teacher story activity, students use the periodic table to write down the name and symbol of the first 10 elements. Students then complete a story by filling in the blanks with the names of the elements of the...
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Chemical Equations
In this chemical equations learning exercise, students predict the major organic products of given reactions. Students give the mechanism for reactions. Students also give the product for ozonolysis of given alkenes. This learning...
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Organic Compounds
In this organic compounds worksheet, students practice identifying chemical structures and compare sugars, starches, and lipids. This worksheet has 5 matching and 15 multiple choice questions.
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Symmetry
In this symmetry worksheet, students give the symmetry operation and the point group for the chemical structures given. This worksheet has 32 fill in the blank questions.
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Titrations
In this titrations worksheet, students calculate the concentration of solutions and the molarity of solutions for the given chemical equations. This worksheet has 4 problems to solve.
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Electron Count
In this chemical compound worksheet, students determine the number of electrons for each compound/complex given and tell if they expect it to be stable. This worksheet has 30 problems to solve.
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Mass-Mass Problems
In this chemical reactions worksheet, students calculate the grams of product from a given amount of reactants. This worksheet has 7 problems to solve.
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Chemical Equilibria
In this chemical reactions learning exercise, learners determine how mixtures shift toward reactants or products to reach equilibrium. For given reactions, learners determine how concentrations will change when adding or removing gases...
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Le Chatelier's Principle
In this chemical equilibrium worksheet, students read about how additions to a system can shift the equilibrium. Students then apply the Le Chatelier's Principle to solve 5 problems.
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Scientific Method
In this scientific methods worksheet, students compare independent and dependent variables, hypothesis and theory, homogeneous and heterogeneous, and physical and chemical change. This worksheet has 17 short answer questions.
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Free Energy Formula
In this chemical reaction worksheet, students use the free energy formula to determine if reactions are spontaneous or not. This worksheet has 5 problems to solve.
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