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Interactive
Concord Consortium

Pendulum

For Students 9th - 12th
Add some zing to your swing! Explore pendulum motion through an engaging interactive. Physical science scholars specify the pendulum's mass, rod length, and starting angle before they observe the resulting angle graph.
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Interactive
Concord Consortium

Double Pendulum

For Students 9th - 12th
What's better than a pendulum for studying motion and periods? A double pendulum! Young physical scientists use an interactive to explore pendulum motion—times two. The resource boasts a host of parameters to change and a running graph...
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Lesson Plan
3
3
American Chemical Society

Conservation of Mass

For Teachers 5th
It may take up less space, but the mass stays the same. Tackle a common misconception about conservation of mass using a hands-on lesson. Learners measure the mass of substances before and after melting, dissolving, and undergoing a...
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Lesson Plan
3
3
American Chemical Society

Different Substances React Differently

For Teachers 5th
Looks don't tell the whole story. Young experimenters explore reactions with substances that look similar. They observe the reactions that take place when combined with baking soda and use indicators to conclude they react differently...
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Lesson Plan
3
3
American Chemical Society

Chemical Reactions and Color Change

For Teachers 5th
Colors are more than just a pretty effect. Learners explore what color change means in terms of chemical properties and reactions. They create a pH solution using cabbage leaves and observe the changes when acids and bases are added. 
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Lesson Plan
3
3
American Chemical Society

What’s the Difference between Baking Soda and Baking Powder?

For Teachers 5th
Introduce pupils to chemical reactions. Using the hands-on lesson, learners experiment with substances that combine to form a gas. Different substances react to form different amounts of gas, leading to a discussion about the particles...
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Lesson Plan
3
3
American Chemical Society

The Density of Liquids

For Teachers 5th
It's in your destiny to study density! Young scientists conduct an experiment to study the relationship between weight and density. They compare weights of liquid samples of different substances and predict how their densities are related. 
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Lesson Plan
3
3
American Chemical Society

Density and Sinking and Floating

For Teachers 5th
Keep your class afloat with a hands-on density lesson. The challenging lesson has learners experiment with different materials to compare their densities. They learn that increasing or decreasing the amount of the material doesn't change...
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Lesson Plan
3
3
American Chemical Society

Identifying an Unknown Liquid

For Teachers 5th
Liquids are what's the matter with the lesson! Learners investigate properties of different liquids as they interact with various types of paper. They then use their observations to identify a mystery liquid to finish the sixth lesson in...
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Lesson Plan
3
3
American Chemical Society

Using Dissolving to Identify Substances

For Teachers 5th
It's time to test observation and dissolving skills! After investigating the process of dissolving in previous lessons, pupils see if they can use their dissolving skills to identify substances. They dissolve known and unknown substances...
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Lesson Plan
3
3
American Chemical Society

The Water Cycle

For Teachers 5th
Bring the water cycle into the classroom without the mess. Learners build a model of the water cycle using everyday materials. They observe the process of evaporation and condensation and relate their observations to the larger scale...
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Lesson Plan
3
3
American Chemical Society

Dissolving and Back Again

For Teachers 5th
From solid to liquid and then back again. Young scientists  dissolve salt in water and then evaporate the water while observing what happens to the solute. They use their observations to make predictions about other solutions.
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Lesson Plan
3
3
American Chemical Society

Dissolving an M&M

For Teachers 5th
Here's a sweet lesson plan to explore solutes and solvents. Using candies and water, learners observe properties of parts of the solution as the candies dissolve. They then modify the setup and note variations in the solution. 
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Lesson Plan
2
2
American Chemical Society

Engineering a Floatation Device

For Teachers 5th
Classes will definitely not be sinking after a buoyant lesson! A project-based assessment helps highlight the importance of prior knowledge as individuals design a floatation device for a cell phone. They use their knowledge of chemical...
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Lesson Plan
1
1
American Chemical Society

Why Do Puddles Dry Up?

For Teachers K
Bring evaporation right into the hands of young scientists with an entertaining, hands-on activity. Investigators view videos and images while participating in class dialogue focused on water evaporating from surfaces. A short experiment...
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Lesson Plan
1
1
American Chemical Society

What Makes It Snow?

For Teachers K
Discover the icy world of snow from the comfort of the indoors. Young meteorologists study visuals and a video to examine snow formation and structure. Using the information they learn, scientists follow a procedure to construct a...
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Lesson Plan
2
2
American Chemical Society

Classifying Objects Based on their Observable Properties

For Teachers 2nd
Sorting objects by properties is a lesson in justification. Learners begin by studying different types of properties of materials, including those based on appearance and texture. They examine the properties of specific items and use...
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Lesson Plan
2
2
American Chemical Society

Testing Materials to Learn About Their Properties

For Teachers 2nd
Storing food in plastic makes more sense than storing it in paper. Young learners research the properties of these materials along with aluminum foil. They then connect the properties of the materials to their usefulness by completing a...
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Lesson Plan
2
2
American Chemical Society

Using the Properties of Materials to Improve a Model Boat

For Teachers 2nd
Work together to stay afloat. Using a paper boat, pupils connect properties of materials to their usefulness. They test different paper to determine how many pennies each boat will hold and learn that combining materials with different...
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Lesson Plan
2
2
American Chemical Society

Liquids Have Properties

For Teachers 2nd
Liquids have many similarities, but their differences can set them apart. Using a student activity guide, learners conduct different property tests on water, oil, and syrup. They record their results and use them to rank the liquids by...
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Lesson Plan
2
2
American Chemical Society

Dissolving is a Property

For Teachers 2nd
Believe it or not, it is possible for liquids and solids to get along! A hands-on lesson has individuals explore dissolving properties of candies in water. They complete an activity guide to record observations about different candies...
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Lesson Plan
2
2
American Chemical Society

Changes Caused by Heating and Cooling

For Teachers 2nd
It's heating up—and cooling down—in here! A hands-on lesson allows learners to experiment with melting and freezing butter to observe changes as a substance transitions between liquid and solid form. They also view an animation that...
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Lesson Plan
2
2
American Chemical Society

Heating Can Make a Change That Cannot Go Back Again

For Teachers 2nd
Heat is a gateway to change. While exploring the properties of baking powder, pupils learn that some heat-related changes are permanent. Using an animation, the instructional activity uses chocolate chip cookies as an example.
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Lesson Plan
2
2
American Chemical Society

The Same Parts Can Make Many Objects

For Teachers 2nd
Snap to it! Young experimenters use Snap Cubes to model how a larger object is created from a smaller parts. Using a guide, they rearrange their cubes to create all possible arrangements of four and five cubes.

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