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Lesson Plan
Project Maths

Inequalities

For Students 7th - 9th Standards
Which number is bigger? Using a variety of activity sheets, this unit starts with the basics of inequalities and progresses through solving compound linear inequalities. Problems cover the range of inequalities including inequality word...
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Lesson Plan
STEM for Teachers

Temperature and Bounce

For Teachers 6th - 8th
Take part in a fun experiment and hold an impromptu bouncing contest with your class. Young scientists heat and cool balls before bouncing them to determine whether temperature changes affect how they bounce. The set of STEM lesson plans...
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Lesson Plan
Curated OER

Pretzel Mania

For Teachers Pre-K - K
In this lesson, pupils enhance their number and letter recognition. Students make letters and numbers with pretzel dough. Pupils prepare the pretzel dough, shape it, bake it, and eat it. In this lesson, students test their knowledge of...
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Lesson Plan
Curated OER

Grouping Buttons

For Teachers K
Looking for a good lesson on counting and sorting? This lesson is worth a look! In this classification lesson, learners sort buttons by color, shape, shiny verses not shiny, or number of holes.
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Lesson Plan
Michigan State University

Gases Matter

For Teachers 1st - 8th Standards
Young scientists learn that seeing isn't necessarily believing when it comes to the states of matter. After performing a fun class demonstration that models the difference between solids, liquids, and gases, children complete a series of...
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Lesson Plan
Curated OER

Bridges

For Teachers 6th - 8th
Students compare and contrast the three primary types of bridges. In this technology lesson plan, students design and build a bridge that spans 25 cm. They test their design and present the results to class.
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Lesson Plan
American Chemical Society

The Periodic Table and Transuranium Elements

For Teachers 9th - 12th
The periodic table has so much more to it than meets the uninformed eye. An inquiry-based lesson leads learners through the history of the discovery of several transuranium elements. They then use informational resources to build a...
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Lesson Plan
Curated OER

Effects of Weathering

For Teachers 3rd
Here's a great geology lesson for 3rd graders on weathering and erosion of soil. After a class discussion on how nature can "move a mountain," learners take a look at how a modern phenoma called acid rain can also cause weathering and...
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Lesson Plan
Syracuse University

World War II

For Teachers 9th - 12th Standards
During World War II propaganda was as important to the war effort as the soldiers in the field. Scholars consider how the government communicated messages of patriotism with propaganda by examining pieces from World War II. Then, they...
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Lesson Plan
Curated OER

F = ma, Inertia, and Action-Reaction

For Teachers 4th
Fourth graders apply concepts of Newton's Laws in scientific inquiries. Use this instructional activity to have your charges test and identify the characteristics of objects that make them easier or harder to push. After a teacher-led...
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Lesson Plan
Curated OER

Physical Changes and States of Matter - One

For Teachers 3rd Standards
Third graders study the three states of matter and identify the physical changes that take place between them. There is an initial teacher-led demonstration followed by a meaningful whole-class inquiry. These two activities should lead...
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Activity
Consortium for Ocean Leadership

Nannofossils Reveal Seafloor Spreading Truth

For Teachers 5th - 8th Standards
Spread the word about seafloor spreading! Junior geologists prove Albert Wegener right in an activity that combines data analysis and deep ocean exploration. Learners analyze and graph fossil sample data taken from sites along the...
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Lesson Plan
Cornell University

Resolution—Not Just for the New Year

For Students 11th - 12th
Experiment with optical resolution using an inquiry-based lesson. Young researchers calculate fellow classmates' optical resolutions. They apply the information to understand the inner workings of optical instruments.
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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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Unit Plan
C3 Teachers

Reparations: Why Are Reparations Controversial?

For Teachers 8th
To understand why the topic of reparations is controversial, young scholars gather background information by reading articles, watching videos, and examining cases where reparations were made. Learners consider the lasting repercussions...
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PPT
Curated OER

Mentos Geyser! What's the Fizz Factor?

For Teachers 5th - 6th
What is it that makes Mentos candy and cola such an explosive combination? Find out through scientific inquiry and experimentation. This presentation walks learners through the scientific process and allows them to speculate whether it...
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Lesson Plan
Space Awareness

What is Time?

For Teachers 1st - 5th
Does it ever seem like time is slipping through your fingers? Model the passing of time with an hourglass activity in which individuals determine whether hourglasses are the most efficient way to measure time.
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Activity
Digital Public Library of America

Women and the Blues

For Teachers 9th - 12th Standards
A 12-piece primary source packet sets the tone for a study of the role women played in the origins, development, and impact of blues music. Legends like Bessie Smith, Gertrude "Ma" Rainey, Mamie Smith, and Ida Cox are featured, as are...
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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

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

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
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

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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