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Worksheet
Curated OER

Skin Cancer Prevention

For Students 6th - 8th
In this health worksheet, students find the words related to the concept of skin cancer and the answers are found by clicking the button found at the bottom of the page.
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Lesson Plan
University of Georgia

Using Freezing-Point Depression to Find Molecular Weight

For Teachers 9th - 12th Standards
Explore the mathematical relationship between a solvent and solute. Learners use technology to measure the cooling patterns of a solvent with varying concentrations of solute. Through an analysis of the data, pupils realize that the rate...
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Lesson Plan
Curated OER

Determination of Equivalent Weight of an Acid

For Teachers 10th - Higher Ed
In this chemistry worksheet, students look for the weight of acid and examine its mass using chemical equations and a laboratory procedure.
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Lesson Plan
Curated OER

Acidity of Foods

For Teachers 9th - 12th
Students investigate the acidity of foods using titration. In this acidity of foods lesson plan, students find the acid concentration of 4 fruit juices by titrating them each with sodium hydroxide and an indicator to find the end point. ...
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Lesson Plan
Curated OER

The Energy Debate - Stoichiometry

For Teachers 9th - 12th
Students determine crude oil can be separated into useful fractions by a process of fractional distillation. They write a balanced equation for the reaction between a hydrocarbon and oxygen.
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Lesson Plan
Curated OER

Stoichiometry Lessons

For Teachers 11th - 12th
Students are introduced to stoichiometric relationships in chemical equations with a Trail Mix activity before performing a lab to reinforce stoichiometry. Students complete the unit with a lab about limiting reactants in chemical...
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Lesson Plan
Curated OER

How can we calculate the molecular weight of butane?

For Teachers 9th - 12th
Learners colloborate in a lab experiment. No OBJECTIVES.
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Lesson Plan
Curated OER

Synthesizing Pigment and Dyeing Cloth

For Teachers 9th - 12th
Students create a synthetic dye and oxidize the dye and record the effects.
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Worksheet
Curated OER

Stoichiometry

For Students 10th - Higher Ed
In this stoichiometry worksheet, students 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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Lesson Plan
Curated OER

Solutions Worksheet

For Teachers 9th - 12th
Students complete a worksheet on solutes in chemistry. They are given an equation in order to find the total mass solution, molarity, and molality.
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Unit Plan
Curated OER

Habitats of the World

For Teachers 1st
Students complete a unit of eighteen lessons that cover climate, geography, location, plants, and animals of each of the five habitats. They are also introduced to habitat destruction and discuss ways to protect the environment. They do...
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Lesson Plan
Curated OER

Stoichiometry

For Teachers 9th - Higher Ed
Students research chemical formulas and balance chemical equations.  For this chemical equations lesson students complete a class activity on chemical equations and answer questions.
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Lesson Plan
Curated OER

Investigation 1 - Push and Pull

For Teachers 3rd
Third graders study the forces of push and pull on motion
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Lesson Plan
Curated OER

Acid-Base Titration

For Teachers 9th - 12th
Students determine the concentration of an unknown solution. This task assesses students' abilities to state hypothesis, develop procedures for investigation, plan for recording and organizing observations and data, collect data, create...
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Lesson Plan
Curated OER

Antacid Lesson Plan

For Teachers 11th
Eleventh graders use titration methods to study properties of antacids. They look at the strength, effectiveness, PH, and effect of supplements taken at the same time. They make observations after the different mixtures are combined and...
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Lesson Plan
Curated OER

Activity #18 Decompostion of Baking Soda

For Teachers 6th - 8th
Pupils observe what occurs as baking soda is heated. They explain why a chemical rather than a physical change occurred during the procedure. Pupils identify the tpe of reaction (decomposition). Students conduct a glowing splint test...
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Lesson Plan
Curated OER

Playing With Probability

For Teachers 3rd - 5th
Students rotate through work stations where they compute problems of theoretical and experimental probability. In this probability lesson plan, students use simulations of a lottery system.
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Lesson Plan
Curated OER

Pounds of Pollution

For Teachers 9th - 12th
Students examine pollutants and investigate air pollution emitted by a car in a year.  In this air pollution lesson students complete an activity and make calculations. 
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Lesson Plan
Curated OER

Molar Ratio

For Teachers 11th - 12th
Learners conduct an experiment in which they react sodium bicarbonate with hydrochloric acid to determine the molar ration between the two reactants. Students must write correct formula and a balanced chemical equation and explain how...
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Lesson Plan
Curated OER

Using several learning modalities to teach about the Periodic Table.

For Teachers 10th - 11th
Students identify how to relate the position of an element in the periodic table to its atomic number and atomic mass. They identify how to use the periodic table to identify metals, semimetals, nonmetals, and halogens, and also,...
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Unit Plan
Curated OER

Exploring Habitats

For Teachers 1st
Students analyze the difference between the human habitat and the different habitats of animals in the six lessons of this unit. The students' imaginations and literature are used to explore important aspects of the living environments...
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Lesson Plan
Curated OER

Where My Peeps At?

For Teachers 10th - 12th
Students conduct a series of activity that demonstrates Charles' and Boyle's Law. In this chemistry lesson, students determine the relationship among pressure, volume and temperature. They solve problems using mathematical equation.
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Lesson Plan
Curated OER

Avogadro's Law

For Teachers K - 12th
Students study Avogadro's law and what it means in science.  For this gaseous lesson students complete an Avogadro's law experiment.   
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Unit Plan
CK-12 Foundation

Ck 12: The Mole Concept

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] In this learning module, students investigate the mole concept, and learn three ways scientists to quantify things as tiny as atoms.

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