Lesson Plan
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Toxic River

For Teachers 2nd - 3rd
Students explore environmental safety by participating in a class game. In this toxic chemicals instructional activity, students discuss the effect chemicals have on our environment and how to best protect against their dangers. Students...
Lesson Plan
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Acids, Copper, and Zinc

For Teachers 6th - 8th
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.
Worksheet
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Writing Equations

For Students 9th - 12th
In this chemistry worksheet, students practice creating chemical equations given the names of the compounds. The answers are included in the set of sheets.
Worksheet
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Chemistry Activity 29

For Students 10th - 11th
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...
Organizer
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What Are Physical and Chemical Properties?

For Students 3rd - 6th
In this properties worksheet, students compare and contrast physical properties and chemical properties. This worksheet is a graphic organizer.
Worksheet
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Elements 1-25 Word Search Puzzle

For Students 12th - Higher Ed
In this chemistry word search worksheet, students locate 25 chemical elements hidden in the puzzle. They locate the elements which are listed in the word bank at the bottom of the page.
Worksheet
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Chemical Elements: Teacher Story

For Students 8th - 9th
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...
Worksheet
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Chemical Equations

For Students Higher Ed
In this chemical equations worksheet, 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 worksheet has 7...
Worksheet
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Organic Compounds

For Students 10th - Higher Ed
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.
Worksheet
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Symmetry

For Students Higher Ed
For 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.
Worksheet
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Titrations

For Students 10th - Higher Ed
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.
Worksheet
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Acid Base Equilibria

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

For Students 10th - Higher Ed
In this stoichiometry worksheet, students determine the molar ratio for chemical equations. Students calculate moles and grams for reactions. This worksheet has 10 problems to solve.
Worksheet
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Electron Count

For Students Higher Ed
For 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.
Worksheet
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Mass-Mass Problems

For Students 10th - Higher Ed
In this chemical reactions activity, students calculate the grams of product from a given amount of reactants. This activity has 7 problems to solve.
Organizer
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Chemical Equilibria

For Students 10th - Higher Ed
In this chemical reactions learning exercise, learners determine how mixtures shift toward reactants or products to reach equilibrium. For given reactions, students determine how concentrations will change when adding or removing gases...
Worksheet
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Le Chatelier's Principle

For Students 10th - Higher Ed
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.
Worksheet
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Scientific Method

For Students 9th - 12th
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.
Worksheet
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Free Energy Formula

For Students 9th - Higher Ed
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.
Worksheet
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Writing Equilibrium Constants

For Students 10th - Higher Ed
In this equilibrium constants worksheet, students write the reaction quotient for each of the chemical reactions. Students compare the reaction quotient with the equilibrium constant. This worksheet has 5 problems to solve and 5 short...
Worksheet
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Stoichiometry Practice Problems

For Students 10th - Higher Ed
In this stoichiometry worksheet, students calculate the mass of the compound produced from given chemical reactions. This worksheet has 6 problems to solve.
Worksheet
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Stoichiometry Practice Problems

For Students 10th - Higher Ed
In this stoichiometry learning exercise, students calculate the mass of product created from given chemical reaction equations. This learning exercise has 4 problems to solve.
Worksheet
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Additional Stoichiometry Problems

For Students 10th - Higher Ed
In this stoichiometry worksheet, students calculate the mass or compounds or volume or gases produced from given chemical reactions. This worksheet has 5 problems to solve.
Worksheet
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Stoichiometry Practice Problems

For Students 10th - Higher Ed
In this stoichiometry worksheet, students calculate the mass of compounds or gases produced from given chemical reactions. This worksheet has 5 problems to solve.

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