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Activity
Teach Engineering

Model Heart Valves

For Teachers 9th - 12th Standards
Small groups use the knowledge learned about the heart to design and build a prototype of an artificial heart valve. The teams demonstrate the functionality of their valve. They are also responsible for creating a pamphlet that describes...
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Activity
Howard Hughes Medical Institute

Climate and Earth Systems

For Teachers 9th - 12th Standards
The components of the atmosphere have a significant impact on long-term climate change. Learners begin by analyzing the role of carbon dioxide in the earth systems and how varying the levels would affect those systems—and ultimately...
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App
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Museum of Science

Virtual Heart

For Students 9th - Higher Ed
No more beating the pavement to find a virtual model of the human heart. See one in continual real-time motion, and layer it to highlight electrical impulses, blood flow, and valve activity. 
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Lesson Plan
Virginia Department of Education

Genetic Variation and Mutations

For Teachers 9th - 12th Standards
Young scientists demonstrate their creativity while completing several activities, to assess genetic variations and mutations. Instructors provide a list of options and scientists choose to write a comic strip, create a book, construct a...
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Unit Plan
NASA

States of Matter

For Teachers 5th - 8th Standards
Water, one of the basic needs of humans, is found in all three states of matter on Earth; no other planet—that we know of—possesses this quality. Here is a unit that allows learners to explore through experimentation what it takes to...
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Interactive
PHET

Double Wells and Covalent Bonds

For Students 9th - 12th Standards
Quantum tunneling plays an important role in nuclear fusion, the energy source of the sun. This simulation explores tunneling, double wells, and covalent bonds by allowing individuals to manipulate potential and total energy to learn...
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Lesson Plan
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Chicago Botanic Garden

Faces of Climate Change

For Teachers 7th - 9th Standards
You know global warming is real when your squirrel feeder is full of popped corn instead of kernels! Activity two in a series of five allows learners to explore climate change through the eyes of another. After briefly analyzing their...
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Unit Plan
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Agriculture in the Classroom

"Steer" Toward STEM: Careers in Animal Agriculture

For Teachers 3rd - 5th Standards
Think like an engineer and an agricultural scientist over the course of 12 lessons in a STEM based unit. Young scientists take on the roles of animal physiologists, animal geneticists, agricultural engineers, animal nutritionists, and...
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Lesson Plan
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Purdue University

Recycling Paper

For Teachers 5th Standards
Build an appreciation for the green movement by recycling your own paper! Learners participate in a STEM instructional activity by learning about the process of recycling paper and then designing their own models. Their ultimate task is...
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Activity
University of Waikato

Water Molecules in Drama

For Teachers K - 3rd Standards
The state of molecules is changing. Young actors and actresses perform the process of phase change in front of the class. They assume the roles of water molecules and, as a group, show how the behavior of the molecules in the solid,...
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Activity
PBS

Reading Adventure Pack: Birds

For Parents 2nd - 3rd Standards
A Reading Adventure Pack takes a close look at birds. After reading a fiction and nonfiction book, scholars craft a thaumatrope, begin a birding journal using their sense of sight and hearing, and build a model bird using supplies from...
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Lesson Plan
Curated OER

The Human Body: A Life-Size Model On Paper

For Teachers K - 12th
Students create a life-size paper model of the human body. They identify the major organs and state their fuction. They complete a quiz to end the lesson.
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Lesson Plan
Curated OER

Science as a Source of Social Controversy

For Teachers 9th - 12th
Students research the two opposing views and biographical information about Ptolemy and Copernicus in order to be familiar with the societal viewpoints that influenced the thinking of these two scientists. Students role-play supporters...
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Lesson Plan
Curated OER

Eruption!

For Teachers 6th - 10th
Students role-play as villagers, the governor, volcanologists, or the press in a simulation about the possible threat of a nearby volcanic eruption.
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Lesson Plan
Curated OER

Savanna Hands-On Biome Building

For Teachers 5th
Fifth graders participate in an interdisciplinary project related to the Savanna biome.  In this biome building instructional activity, 5th graders display the elements of the Savanna biome such as the geography, animals and plants, and...
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Lesson Plan
Curated OER

Sweet Candy Comets

For Teachers 4th
Fourth graders use candy to make a comet. In this lesson, 4th graders examine the role comets have played throughout history, students watch NASA videos about comets and complete the lesson by making an edible model of a comet. This...
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Lesson Plan
Curated OER

Modeling Martian Motion

For Teachers 4th - 6th
Students explore the difference between stars and planets and take on the role of these objects to simulate the relative motions of Mars and the Earth around the Sun.
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Lesson Plan
Curated OER

What Role Does Light Play Within the Vision Process?

For Teachers 9th - 12th
Students are introduced to the relationship between light and vision. In groups, they participate in experiments to discover how different wavelengths are divided in the visible spectrum. They record their answers and discuss their...
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Lesson Plan
Rochester Institute of Technology

Artificial Lung and Diaphragm

For Teachers 6th - 12th Standards
She had a terribly busy day converting oxygen into carbon dioxide; now she just needs a moment to breathe. In the activity, scholars review the function of the respiratory system and discuss bioengineering's role in medicine/health and...
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Lesson Plan
Curated OER

Pharmaceuticals and Treatments

For Teachers 12th - Higher Ed
Learners perform an experiment involving reverse transcriptase-polymerized chain reaction HIV replication to better examine the biotechnology used by scientists in pharmaceutical research of infections diseases like HIV. Students examine...
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Lesson Plan
Science 4 Inquiry

"Something Old, Something New..."

For Teachers 9th - 12th Standards
Young scientists learn about DNA replication through a video and model creation. They answer analysis questions before exploring the role of mutations and then complete a summative assessment.
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Lesson Plan
Curated OER

Physical Science: The Three Billy Goats Gruff

For Teachers 3rd - 5th
Explore science through problem solving and learning how to solve the problem of the story "The Three Billy Goats Gruff." Young investigators will learn how to construct a model and design a solution. They will also keep records of their...
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Lesson Plan
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Science 4 Inquiry

Carbon and Climate

For Teachers 6th - 8th Standards
The carbon cycle is natural and has happened for millions of years, so can humans change it? Young scientists play the role of carbon as they travel through the carbon cycle. They complete two rounds, once before the industrial...
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Lesson Plan
Curated OER

The Hydrologic (Water) Cycle

For Teachers 9th - 12th
Learners construct a model of the hydrologic cycle, and observe that water is an element of a cycle in the natural environment. They explain how the hydrologic cycle works and why it is important, and compare the hydrologic cycle to...

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