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Lesson Plan
Curated OER

Periodic Behavior of Oxides

For Teachers 9th - 12th
Students investigate the properties of oxides and observe their periodic trends. In this behavior of oxides lesson plan, students experiment with metallic oxides and non-metallic oxides to determine if they are acid, basic or amphoteric...
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Worksheet
Curated OER

Chemistry Lab: Solubility Product Constant of Sodium Chloride

For Students 10th - Higher Ed
In this solubility product constant of sodium chloride activity, students gather the equipment needed and follow the procedures to determine the solubility product constant of a solute and demonstrate precipitation of a common ion to a...
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Worksheet
Curated OER

Solubility Homework Problem Set

For Students 10th - 11th
In this chemistry worksheet, students write the balanced equation for the reaction and rearrange the potassium expression to solve for x. Then they determine how many grams of silver chromatic can dissolve in a specified amount of sodium...
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Worksheet
Curated OER

Displacement Reactions and Acid/Base reactions

For Students 9th - 12th
In this reaction instructional activity students complete a list of questions and decide if the products are soluble or insoluble then write out the formula.
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Lesson Plan
Curated OER

Its OK To Be a Clod

For Teachers 6th - 8th
Students describe factors that affect the solubility of a chemical substance in seawater. In this sea environment lesson, student explain how information on the solubility of a substance can be used to measure water currents. They will...
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Worksheet
Curated OER

Chemistry: Chemical Reaction

For Students 10th - 12th
In this chemical reactions worksheet, students name the reactants and products, balance the equation, calculate the molecular weight of the reactants and products, and classify each reaction type. Students fill in a table of solubility...
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Worksheet
Curated OER

Hunting for Aqueous Solutions

For Students 2nd - 4th
In this aqueous solutions learning exercise, students will conduct an experiment to determine the solubility of different common kitchen items. Students then complete 3 short answer questions.
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Worksheet
Curated OER

Chemistry 112 Exam 2

For Students 10th - Higher Ed
In this chemistry activity, learners solve twenty five multiple choice problems about a variety of chemistry topics. Students answer questions about equilibrium, solubility, reaction rates, titrations, and entropy.
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Worksheet
Curated OER

Additional Aqueous Solution Review Problems

For Students 11th - Higher Ed
In this solutions worksheet, learners 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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Lesson Plan
Curated OER

Sewer Lice

For Teachers 9th - 12th
Students observe demonstrations that show adhesion, cohesion, equilibrium density, pressure of gases and solubility. In this gases lesson plan, students observe a demonstration of raisins, spaghetti, and popcorn moving up and down in...
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Lesson Plan
Curated OER

Paper Chromatography K-12 Experiment

For Teachers 8th - 12th
Students study chromatography and how they can distinguish between the different pigments in a color.  In this chromatography instructional activity students separate a mixture of dyes in soluble ink then record the colors they see. 
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Worksheet
Curated OER

Reactions in Aqueous Solutions

For Students 10th - 12th
In this solutions learning exercise, students calculate the molarity and solubility for given reactions. Students work on dilution, precipitation, and titration reactions. This learning exercise has 15 problems to solve.
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Lesson Plan
2
2
American Chemical Society

Using Dissolving to Identify an Unknown

For Teachers 6th - 8th Standards
There is a solvent called aqua regis that can dissolve gold! After observing a solubility demonstration, groups receive four known crystals and one unknown. Based on the demo, they design an experiment to determine the identity of the...
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PPT
Science Geek

Properties of Solutions

For Students 9th - 12th
Study the properties of solutions as they relate to mixtures. The slide show presents the key concepts involved with solutions including solvents, solutes, solubility, and electrolytes. Scholars learn the basics of the properties of...
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Lesson Plan
Chymist

Determination of the Volume of CO2 in Pop Rocks

For Students 9th - 12th
Where does the pop in pop rocks come from? An engaging activity asks scholars to measure the amount of carbon dioxide in a package of Pop Rocks candy. Learners dissolve the candy in water and use the solubility of CO2 to determine its mass.
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Lesson Plan
Cornell University

Investigating and Modeling Hardness

For Students 6th - 8th Standards
Model hardness testing with a self-designed hardness test. Young scholars rate the hardness of different types of aspirin using the Vicker's Hardness scale. They then relate hardness to the solubility of each aspirin tablet.
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Lesson Plan
1
1
Beyond Benign

Packed Up Properties

For Students 6th - 8th
Determine physical properties of potential packaging materials. Continuing from previous lessons in the series, the resource asks groups to identify physical properties of the substances. They test for conductivity, solubility, water...
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Lesson Plan
Curated OER

Laboratory: Ionic Compound Solubility

For Teachers 10th - 12th
For this solubility worksheet, students answer post activity questions about the lab work they completed with ionic compounds. They write sentences about solubility of cations from their lab work. They write chemical reactions for their...
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Worksheet
Curated OER

The Effect of Temperature on Solubility

For Students 3rd - 8th
In this solubility worksheet, students conduct an experiment to see how temperature effects the solubility of salt in water. Students record their data in a chart and then graph the results. Then students complete 2 short answer questions.
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Worksheet
Curated OER

WS 8.9 Review Worksheet-Solutions

For Students 10th - 12th
In this solubility worksheet, students answer eighteen questions including reading a graph to indicate solubility of three different compounds at particular temperatures, calculating percent of solutes in a solution, determining molarity...
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Worksheet
Curated OER

Solubility Lab

For Students 8th - 10th
In this solubility worksheet, students test a variety of polar and non polar substances to determine which ones will dissolve in vegetable oil and which ones will dissolve in water. Students collect data and answer 2 questions about...
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Worksheet
Curated OER

Water the Universal Solvent

For Students 9th - 12th
In this water and solvent worksheet, students answer 20 questions about solutes, solvents, polarity in molecules, and the characteristics of water as a solvent. Students answer 3 questions about the lab they completed using temperature...
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Lesson Plan
Curated OER

Basic Vitamins: Water-Soluble and Fat-Soluble

For Teachers 5th - 8th
An incredibly thorough lesson plan on vitamins, and how to keep one's body at peak health. Learners access a variety of excellent worksheets embedded in the plan that have them consider raw vs. cooked foods, a vegetable nutrition...
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Assessment
Curated OER

2001 U.S. National Chemistry Olympiad - Local Section Exam

For Students 9th - 12th
Sixty multiple-choice chemistry questions make up this comprehensive exam used for the 2001 US National Chemistry Olympiad. Every topic that you would expect to approach in a general chemistry class is queried on. You could easily use...

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