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Lesson Plan
Curated OER

Beads, Balls, and Beakers

For Teachers 10th - 11th
Students analyze the amount of space required to pack round objects. In this geometry instructional activity, students practice using space economically by practicing packing spheres into beakers. They then translate this concept to...
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Worksheet
Curated OER

Water - the (Nearly) Universal Solvent

For Students 9th - 12th
In this water worksheet, high schoolers explore the reasons why water is considered a universal solvent. Students compare different ways to change the dissolving rate of a solute. This worksheet has 11 fill in the blank and 8 matching...
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Lesson Plan
Curated OER

Chemicals, Chemicals, Everywhere

For Teachers 9th - 12th
Students divide substances into categories: made of chemicals/not made of chemicals, synthetic/naturally occurring, and toxic/nontoxic. They observe a mystery chemical and determine what precautions they need to take when handling an...
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Organizer
Curated OER

Hydrocarbons

For Students 9th - 12th
This worksheet would provide a great assessment for teachers to test student knowledge. Students are asked to complete 3 charts which characterize types of chemical bonds such as alkanes, alkenes, or alkynes. They must also determine the...
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Worksheet
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Solutions and Solubility Review

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

For Teachers 9th - 12th
Using the chemicals that leaked in the Bhopal gas tragedy of 1984, chemists examine covalent bonds. Provide for them the chemical reactions and have them draw Lewis diagrams for the molecules involved. That's about all there is to the...
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Lesson Plan
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The Periodic Table

For Teachers 8th
Eighth graders read and interpret the Periodic Table. They also make decisions on how to group and arrange different kinds of matter and draw the structure of atoms of pure elements. Finally, 8th graders contrast and compare basic...
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Worksheet
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Worksheet-Bonding

For Students 9th - 12th
In this bonding and electron configuration worksheet, students answer 9 multi-part questions including identifying the differences between bond types, drawing Lewis structures for atoms and identifying types of bonds in molecules.
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Worksheet
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Additional Aqueous Solution Review Problems

For Students 11th - Higher Ed
In this solutions worksheet, students balance chemical equations, classify reactions by the type of reaction it represents, and review the solubility rules. Students practice working out double displacement, neutralization, and dilution...
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Worksheet
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Percent Mass, Moles, and Avogadro Worksheet

For Students 9th - 12th
In this moles worksheet learners complete a set of calculations to find how many atoms and moles are in different substances. 
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Lesson Plan
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Stoichiometry

For Teachers 9th - Higher Ed
Students research chemical formulas and balance chemical equations.  In this chemical equations lesson students complete a class activity on chemical equations and answer questions.
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Organizer
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Formulas and Mole Conversions

For Students 10th - Higher Ed
In this formulas and mole conversion worksheet, students answer 22 graphic organizer, multiple choice, and short answer questions pertaining to formulas and mole conversion.
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Worksheet
Curated OER

Chemistry 151 - Final Review

For Students Higher Ed
In this chemistry review learning exercise, students give atomic symbols for given atoms, calculate moles, determine empirical formulas, and balance chemical equations. This learning exercise has 1 drawing, 9 fill in the blank, and 12...
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Worksheet
Curated OER

Water - the (Nearly) Universal Solvent

For Students 10th - Higher Ed
In this solvent worksheet, students explore why water is considered a universal solvent. Students explore what can change dissolving rates. This worksheet has 8 matching, 3 short answer, 11 fill in the blank, and 4 problems to solve.
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Worksheet
Curated OER

Stoichiometry

For Students 10th - Higher Ed
For this stoichiometry worksheet, learners identify types of reactions, show the products, and balance the equations. Students determine the limiting reagent, theoretical yield, and percent yield for given reactions. This worksheet has 5...
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Worksheet
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Worksheet for Identifying Types of Acids and Bases

For Students Higher Ed
In this acid and base learning exercise, students fill in a table with the type of acid or base and the symbol used in calculations. Types of acids and bases identified include strong acids, weak acids, strong bases, weak bases, Lewis...
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Organizer
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Characteristics of Crystals

For Students 10th - Higher Ed
In this crystals worksheet, students complete a graphic organizer by filling in the characteristics of the different crystal types including melting/boiling point and electrical conductivity.
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Lesson Plan
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Animated Chemical Bonding

For Teachers 8th - 11th
Students demonstrate their understanding of a chemical process.  In this exploratory lesson students create a clay animation that shows how a specific type of chemical bond. 
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Lesson Plan
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Natural Indicators: How Do They Work?

For Teachers 8th - 12th
Students describe characteristics and common uses of acids and bases. They describe the role of natural indicators in the chemistry of acids and bases after testing and making observations on a variety of plant extracts. Students observe...
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Worksheet
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Solutions

For Students Higher Ed
In this solutions activity, students calculate molality and mole fraction. Students define colligative property and determine what affects the solubility of gas in solvents. This activity has 2 short answer questions and 9 problems to...
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Lesson Plan
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Looking at French Decorative Arts

For Teachers 9th - Higher Ed
Students research the history of trade in porcelain wares from Asia and the quest to re-create true hard-paste porcelain in Europe and art in French society. In this French art lesson, students research and discuss the possible effects...
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Lesson Plan
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Chromatography

For Teachers 7th - 10th
Learners research types of chromatography and complete chromatography experiments.
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Worksheet
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Conversion to Moles, Grams, and Atoms Worksheet

For Students 9th - 12th
In this chemistry conversion worksheet, students convert to moles, grams, and atoms as they respond to 5 short answer questions.
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Lesson Plan
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You say Avocado, I say Avogadro

For Teachers 10th - 12th
Students convert mole to mass to particles and vice versa. In this chemistry lesson, students discuss the importance of Avogadro's number. They apply what they have learned in a team competition.

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