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Lesson Plan
American Chemical Society

Change in Temperature - Exothermic Reaction

For Teachers 3rd - 8th
Alone, or as part of the intended unit on chemical reactions, this activity allows learners to experience an exothermic reaction. Here, learners add calcium chloride to a baking soda solution and watch the temperature rise! They will...
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Lesson Plan
American Chemical Society

Production of a Gas - Controlling a Chemical Reaction

For Teachers 3rd - 8th
Though the publisher designated this unit for use with third through eighth grades, this particular lesson would be best used with middle schoolers due to the specific measurement skills required. Basically, they set up the reaction...
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Lesson Plan
Curated OER

5 Types of Chemical Reactions and a Lab on Mole

For Teachers 10th - Higher Ed
Students recognize the concepts of the five general types of chemical reaction: combination, decomposition, single replacement, double replacement and combustion. They practice classifying chemical equations and determine the moles in a...
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Lesson Plan
American Chemical Society

Change in Temperature - Endothermic Reaction

For Teachers 3rd - 8th
Now that learners have been exposed to chemical changes, they learn that some take in heat and therefore, decrease in temperature. The same reaction that they have been investigating between baking soda and vinegar is revisited,...
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Lesson Plan
American Chemical Society

Powder Particulars

For Teachers 3rd - 8th
By both demonstration and hands-on investigation, physical science fanatics come to know that some materials react when they come together. Adding vinegar to both baking soda and to baking powder, the difference between the two is clear....
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Lesson Plan
Curated OER

Physical and Chemical Reactions - Factors Which Affect Reaction Rate

For Teachers 7th - 12th
A total of five experiments lead chemistry pros to understand the difference between physical and chemical change. They also experiment with exothermic reaction factors that affect rate of reaction. The procedures are not written in the...
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Lesson Plan
Teach Engineering

Hydrogen-Oxygen Reaction Lab

For Teachers 9th - 12th Standards
High schoolers conduct an experiment using the reaction of hydrogen and oxygen. After pairs balance the chemical equation for making water, they mix different ratios of hydrogen and oxygen in a chemical reaction. Classmates...
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Lesson Plan
American Chemical Society

Using Chemical Change to Identify an Unknown

For Teachers 3rd - 8th
If you have taught the first lesson in this mini unit, learners already know that cabbage juice and vinegar cause chemical changes in some materials. Now, they get a chance to use them to compare the liquids' reactions to five known and...
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Lesson Plan
Curated OER

Baking Soda and Vinegar Chemical Reaction

For Teachers Pre-K
Students conduct experiments by mixing baking soda and vinegar.  In this chemistry lesson, students complete three different experiments involving these two substances. They find that the chemical reaction does not change and will...
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Lesson Plan
American Chemical Society

Exploring Baking Powder

For Teachers 3rd - 8th
Meant to follow an activity in which young chemists identified an unknown substance by chemical reactions, they now take their data and use it to determine which materials combine to make up baking powder. This lesson is one that can be...
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Lesson Plan
Curated OER

The Art of Soap Making

For Teachers 9th - 12th
Here is a nice, clean wrap-up activity for your chemistry class when they are studying chemical reactions . They experiment with different oils to make soap. To make it more fun, they are to imagine that they are part of a soap testing...
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Lesson Plan
Curated OER

Types of Chemical Reactions

For Teachers 8th - 12th
Students explore the different types of reactions and write the chemical equations for them.  In this chemical lesson students identify different reactions and predict the product outcome. 
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Lesson Plan
Curated OER

Chemquest: Physical Changes or Chemical Reactions

For Teachers 9th - 12th
Students explore physical and chemical changes. In this chemistry lesson plan, students will go outside to observe changes seen in nature. Students will then work in the lab to identify changes at different stations prior to doing a...
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Lesson Plan
Curated OER

Chemical Reaction in a Baggy

For Teachers 10th
Tenth graders observe various chemical reactions in the lab. For this chemistry lesson, 10th graders list the indications that a chemical reaction took place. They give real life examples of reactions they see everyday.
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Lesson Plan
American Chemical Society

Color Changes with Acids and Bases

For Teachers 3rd - 8th
Getting back to the beginning of the unit, learners use reactions with red cabbage juice to determine if solutions are acidic, neutral, or basic. This is a straightforward and classic investigation, but what you will appreciate is the...
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Lesson Plan
Curated OER

Types of Chemical Reactions

For Teachers 9th - 12th
Students conduct labs to gain an overview of chemical reactions. They observe examples of synthesis, decomposition, single displacement and double displacement reactions. They identify certain products by the use of litmus and splint tests.
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Lesson Plan
Curated OER

Oxidation and Combustion: Chemical Reactions in Fire

For Teachers 9th - 12th
Students investigate the art and science of pyrotechnics.  In this chemistry and computer lesson, students learn about the chemical basis of fire and structure of fireworks.  Students then apply their knowledge in...
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Lesson Plan
Curated OER

Activity #1 Reactions: Chemical or Physical?

For Teachers 6th - 8th
Middle schoolers distinguish between physical changes and chemical changes. They comprehend that chemical reactions produce new substances with compositions and properites which are different than those of the starting materials. ...
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Lesson Plan
Curated OER

Speeding up the Fizz

For Teachers 6th - 12th
Students investigate temperature and chemical reactions. They explore the effect of temperature and particle size has on the rate of a simple chemical reaction. In addition, they graph their results and answer assessment questions.
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Lesson Plan
Curated OER

Keep it Bottled Up: Linear Rates of Pressure Increase

For Teachers 9th - 12th Standards
Pupils explore linear functions in this lesson when they collect and analyze data as a chemical reaction proceeds. Learners record pressure versus time data and model the data as a linear function. They also examine the concept of slope...
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Lesson Plan
Curated OER

Transition Metals (II)

For Teachers 9th - 12th
Students discuss transition metals, their properties, and where they are located on the periodic table as well as why transition metals are ideal for coins. After discussion, they conduct an experiment using copper in the form of old...
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Lesson Plan
Curated OER

Temperatures and Reaction Rates

For Teachers 9th - 12th
Students participate in a hands-on activity in which they observe the effect of temperature on the rate of chemical reactions. Using Alka Seltzer tablets in different temperatures of water, they record the amount of time it takes each...
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Lesson Plan
Curated OER

Rusting as a Chemical Reaction

For Teachers 9th - 12th
Students participate in a hands-on activity in which they observe conditions that are most conducive to the rusting of iron. They set up an experiment with 8 different nails in different situations with one of them acting as a control....
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Lesson Plan
Curated OER

Type of Chemical Reactions: Single and double displacements

For Teachers 10th - 12th
Learners are taught that combustion of carbon in charcoal briquetts produces heat and light. They are shown how to find single displacement and double displacement. Students solve problem set of single and double displacement.