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Activity
Education Development Center

Factoring a Degree Six Polynomial

For Students 9th - 10th Standards
Within collaborative groups, scholars factor a degree six polynomial. They can factor the polynomial using many different strategies — a great way to prompt mathematical discussion.
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Activity
Education Development Center

Creating Data Sets from Statistical Measures

For Students 6th - 7th Standards
Explore the measures of central tendency through a challenging task. Given values for the mean, median, mode, and range, collaborative groups create a set of data that would produce those values. They then critique other answers and...
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Activity
Education Development Center

Integer Combinations—Postage Stamps Problem (MS Version)

For Students 4th - 7th Standards
Number patterns can seem mysterious. Help your learners unravel these mysteries as they complete an intriguing task. Through examination, collaborative groups determine that they are able to produce all integers above a certain value by...
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Activity
Consortium for Ocean Leadership

Measure for Measure

For Teachers 5th - 8th
How does your class measure up? Young scientists create a scale drawing of the JOIDES Resolution in a collaborative activity. The lesson incorporates mathematical principles with deep-sea exploration to focus on enhancing measurement...
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Lesson Plan
Polar Trec

Ice Cores: Modeling Ice Sheets

For Teachers 6th - 12th Standards
Ice cores provide scientists with knowledge of historic melt layers, air temperatures, greenhouse gases, and climate stability. Scholars work in groups to build layers representing snow and ice over thousands of years. Then, groups...
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Lesson Plan
Cornell University

Nano Interactions

For Teachers 6th - 9th
Tiny particles can provide big learning opportunities! Middle school scientists explore the world of nanoparticles through reading, discussion, and experiment. Collaborative groups first apply nanotechnology to determine water hardness....
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Unit Plan
Indiana Department of Education

The Represented World: Communication—Packaging

For Teachers 6th - 8th Standards
Challenge your classes to design and market a new product. Collaborative groups use geometry skills to create packaging for their products. Finally, they plan a marketing strategy to present to a marketing specialist.
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Lesson Plan
Cornell University

Extracting DNA

For Teachers 7th - 12th
Uncover the basics of DNA structure through exploration activities. Collaborative groups build DNA models and recreate the process of replication. Then, using plant cells such as peas or strawberries, they extract a DNA sample.
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Lesson Plan
Childnet International

Self Esteem

For Teachers 6th - 8th Standards
To middle schoolers, there's nothing worse than being excluded from a peer group. Developing important self-esteem skills can not only get them through awkward adolescent times, it can carry them through the rest of their lives as...
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Lesson Plan
Lemos and Crane

Homophobic Bullying

For Teachers 9th - 12th
Discuss homophobia and bullying with a collaborative and supportive lesson. Class members engage in a series of activities focused on the ways bullies use physical, verbal, mental and emotional, sexual, and cyber tactics to spread...
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Lesson Plan
Cornell University

Build a Fuel Cell

For Teachers 9th - 12th
Discover the connection between redox reactions and fuel cells. Collaborative groups build a Hoffmann Apparatus that demonstrates the electrolysis of water and then convert their models into a fuel cell. They use their fuel cells to...
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Lesson Plan
Cornell University

Light Waves: Grades 6-8

For Students 6th - 8th
Explore the behavior of light with different materials. Collaborative groups determine whether certain materials absorb, reflect, diffract, or transmit light waves. They then measure the angle of incidence and angle of reflection.
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Interactive
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American Battle Monuments Commission

The Great War: U.S. Division Under Allied Command

For Students 6th - 12th Standards
The victory of Allied forces in World War I is due in large part to the continued collaboration and support of the Allied divisions themselves. Learn more about the ways Australia, Britain, France, and the United States worked together...
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Activity
DiscoverE

Build a Pinball Game

For Teachers 6th - 8th
Watch your classroom turn into an arcade. Pupils work in groups to build pinball machines from boxes and other found objects. Gamers must incorporate a variety of obstacles and launchers into the machine to see their designs in motion.
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Activity
DiscoverE

Build a Cable-Stayed Bridge

For Teachers 3rd - 8th Standards
Large or small, bridges are architectural wonders! Construct a large-scale cable-stayed bridge during a whole class project. Scholars work in groups to erect the towers, build the roadway, and secure the cables of their very own bridges....
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Lesson Plan
K20 LEARN

This Is How the World Ends: Coronal Mass Ejections/Space Storms

For Teachers 9th - 12th Standards
Is this the end of the world as we know it? Pupils prepare for a coronal mass ejection during a lesson from the K20 Center. The activity combines video and Internet research in a collaborative assignment that focuses on public safety...
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Lesson Plan
K20 LEARN

Simply Elementary, Watson!

For Students 10th
Explore the process of inductive and deductive reasoning. A collaborative lesson has some groups apply an inductive approach and others a deductive approach. Through class discussion, scholars compare their processes and discuss...
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Lesson Plan
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Science 4 Inquiry

Battle of the Waves

For Teachers 6th - 8th Standards
Which travels faster, light or sound? Scholars work in groups to simulate the ability for waves to travel through solids, liquids, gases, and through a vacuum. Then, they learn about the properties of a mystery wave and must determine...
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Activity
Howard Hughes Medical Institute

Zebrafish and Skin Color

For Teachers 9th - Higher Ed
You may not know if that zebrafish in your fish tank is a model citizen—but it is definitely a model organism! What can we learn about ourselves from a tiny zebrafish? Discover more about the polygenic trait of skin color through a...
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Activity
Howard Hughes Medical Institute

Natural Selection and the Evolution of Darwin's Finches

For Teachers 6th - 12th Standards
Darwin explained the connection between species of finches 150 years before scientists understood DNA. Technology and progressing science proved he was right, yet many struggle to understand how natural selection happens. Scholars use...
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Lesson Plan
National Research Center for Career and Technical Education

Break-Even Point

For Teachers 9th - 12th
How do companies determine the prices of their products? Marketing maestros discover the concepts of cost and break-even point through discussion, independent practice, and a collaborative assessment. The career and technology-oriented...
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Lesson Plan
National Nanotechnology Infrastructure Network

Creating and Testing Silver-Nanoparticle Socks

For Teachers 10th - Higher Ed
Antibacterial socks are a product of nanotechnology. An inquiry-based lesson asks collaborative groups to create their own antibacterial socks and then test them against other products on the market. The sock with the least amount of...
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Lesson Plan
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US Institute of Peace

Defining Conflict

For Teachers 6th - 8th
Before there can be peace, we have to understand conflict. Introduce the concept of conflict through a two-part activity that combines discussion, collaboration, and writing. The first in a 15-part series examines the multiple meanings...
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Activity
National Nanotechnology Infrastructure Network

Silver and Bandages: Assessment of Inhibition of Bacteria by Silver Colloid-Impregnated Bandages

For Teachers 9th - 12th
Silver: more than jewelry, it's also a natural antimicrobial agent. An inquiry-based lesson asks collaborative groups to design and implement an experiment to test this property. Using samples of silver nanoparticles and a strain of...

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