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Worksheet
Curated OER

Solutions and Solubility Review

For Students 9th - 12th
In this solutions and solubility review activity, students are given main ideas about intermolecular forces, concentrations of solutions, molar solutions, ionic equations, solubility rules, acids and bases and titrations. Students answer...
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Lesson Plan
Curated OER

Radioactive Decay and Half-Life

For Teachers 9th - 12th
Students describe how the mass of a radioactive isotope changes with time and the factors that affect the rate of radioactive decay. They write nuclear decay equations to represent natural transmutation. This activity is accomplished...
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Lesson Plan
Curated OER

Introduction to AP Chemistry

For Teachers 9th - 12th
Students are introduced to concepts in an AP Chemistry class. They work together to complete experiments on different materials. They discuss the results of the experiments.
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Worksheet
Curated OER

Chemistry Worksheet 6

For Students 9th - 12th
In this chemistry worksheet, students calculate specific changes that take place with different chemical reactions. Students indicate whether the reactions are endothermic or exothermic and spontaneous or nonspontaneous.
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Worksheet
Curated OER

Organic Chemistry Reactions

For Students 10th - Higher Ed
In this organic chemistry reactions worksheet, learners are given a table with 8 different types of reactions that occur with organic molecules. Students answer 3 questions about the reactions given in the table and indicate which...
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Worksheet
Curated OER

Writing "Thermochemical" Equations

For Students 9th - Higher Ed
In this thermochemical equations worksheet, students read about and practice writing equations for thermochemical reactions. They also sketch enthalpy diagrams of the equations if applicable.
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Worksheet
Curated OER

Chemistry: Atoms

For Students 6th - 12th
In this chemistry worksheet students complete a series of multiple choice and short answer questions on elements, chemical reactions and balancing equations. 
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Worksheet
Curated OER

Energy Changes, Rates of Reactions, Nuclear Chemistry

For Students 9th - 12th
In this energy changes, rates of reactions and nuclear chemistry learning exercise, students solve 14 problems to review concepts about endothermic and exothermic reactions, heat of combustion, heat of reactions, enthalpy, kinetic and...
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Worksheet
Curated OER

Chemical Equations

For Students 9th - 12th
In this chemical equations activity, students complete a paragraph about chemical equations by filling in 17 terms from a word list.
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Worksheet
Curated OER

Chemical Equations

For Students 10th - 12th
In this chemical equations worksheet, students complete a paragraph by filling in the 17 terms associated with chemical equations.
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Lesson Plan
Curated OER

Determination of the solubility product of silver(I) chloride

For Teachers 10th - 12th
In this chemistry worksheet, students examine the concept of solubility of silver chloride. The sheet has in depth concept and laboratory instructions.
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PPT
Normal Community High School

Mole Calculations

For Students 9th - 12th Standards
You didn't know you'd find moles in chemistry class! Through the introduction of moles and molar volume at STP, classes see how to calculate moles using a given chemical equation. The presentation includes a short review of ions in...
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Lesson Plan
Curated OER

Kinetics of acetone iodination

For Teachers 11th - Higher Ed
For this chemistry worksheet, students examine the given concept in order to apply in the laboratory setting. The sheet includes in depth background information.
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Lesson Plan
Curated OER

Oxidation Reduction Reactions

For Teachers 10th - Higher Ed
In this chemistry worksheet, students find the outcomes necessary for the oxidation reduction reactions. The sheet includes background information.
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Interactive
Royal Society of Chemistry

Born-Haber Cycle: NaCl

For Students 9th - 12th Standards
Max Born and Fritz Haber developed the Born-Haber cycle in 1916, which is used for measuring enthalpy that otherwise couldn't be measured. Young scientists solve four matching puzzles using their knowledge of the stages, standard...
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Lesson Plan
Beyond Benign

Stoichiometry Challenge

For Teachers 9th - 12th
Have you been searching for environmentally friendly chemistry experiments to use in your high school laboratory? This stoichiometry experiment replaces a conventional aluminum to alum lab by using sodium carbonate and calcium chloride...
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Lesson Plan
Curated OER

Introducing Chemistry Vocabulary

For Teachers 9th - 12th
Students study vocabulary based on chemistry terms by creating flash cards.  In this scientific vocabulary lesson plan, students utilize a chemistry word or phrase to create a card which uses the term, describes it in the student's...
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Lesson Plan
Curated OER

Chemistry: Classifying Materials

For Teachers 6th - 8th
Students classify materials. In this chemistry lesson, students examine the properties of solids, liquids, and gases. Students discover the elements, compounds, and chemical symbols.
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Lesson Plan
Curated OER

Chemistry: Metals and Non-Metals

For Teachers 7th - 12th
Students conduct an experiment to test the reactivity of metals and non-metals. In this chemistry instructional activity students test metals with different chemicals to observe the reaction. The results are used to categorize the metals.
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Lesson Plan
Curated OER

Balancing Chemical Equations

For Teachers 9th
Ninth graders explain how atoms and molecules form different substances during chemical reactions and how these processes require losing, gaining or sharing electrons. They correctly write chemical formulas and show how a balanced...
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Worksheet
Curated OER

Stoichiometric Relationships

For Students 10th - Higher Ed
In this reactions learning exercise, students learn how to solve stoichiometric problems based on the mole ratios of a balanced equation. Then students complete 7 problems.
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Lesson Plan
Curated OER

Determine the molarity of an unknown HCl solution

For Teachers 10th - 12th
Students complete a lab to help develop a comprehension of stiochiometry. They review equation writing, equation balancing, and stiochiometry. Studnets are given the following information: Sloppy students from the previous class have...
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Worksheet
Curated OER

Balancing Act

For Students 10th - 11th
In this chemistry instructional activity, students determine the number of atoms in each element and select one that is not equal on both sides of the equation. Then they add a coefficient in front of the formula with that element and...
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Lesson Plan
Curated OER

TESI 04 Lesson Plan

For Teachers 10th - 12th
Students write and balance five chemcial equations which have been observed throughout the process of completing the experiment. They use vacuum filtration to recover suspeneded particals from a colloidal suspension. Students correctly...

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