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Assessment
Mathematics Assessment Project

Fearless Frames

For Students 7th - 9th Standards
Show class members how to connect algebra to geometry. A high school assessment task has pupils determine volumes of two different containers given limitations on material for box frames. Pupils then write a paragraph on advice people...
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Lesson Plan
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EngageNY

Equivalent Rational Expressions

For Students 10th - 12th Standards
Rational expressions are just fancy fractions! Pupils apply fractions concepts to rational expressions. They find equivalent expressions by simplifying rational expressions using factoring. They include limits to the domain of the...
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Lesson Plan
West Contra Costa Unified School District

Graphing Exponential Functions

For Teachers 8th - 10th Standards
Once you know how to graph y = b^x, the sky's the limit. Young mathematicians learn to graph basic exponential functions and identify key features, and then graph functions of the form f(x) = ab^(x – h) + k from the function f(x) = b^x.
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Activity
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Teach Engineering

Curb the Epidemic!

For Students 7th - 10th Standards
Class members use an applet on the Internet to simulate the spread of a disease. The simulation allows individuals to determine two nodes to vaccinate to limit the number of nodes infected. By running several simulations, scholars can...
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Worksheet
Math Wire

Gingerbread Man Bake Sale

For Students 4th - 8th Standards
Gingerbread cookies aren't just a sweet treat! Scholars identity the amount of combinations a baker can make in his gingerbread cookies using limited quantities of decorating ingredients.
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PPT
Science Geek

VSEPR and Molecular Geometry

For Teachers 9th - 12th
Many chemistry jokes have no reaction. Presentation begins by explaining what models are and the limitations of various forms before introducing the VSEPR model. Then it outlines the rules for creating a VSEPR model and shows examples of...
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Unit Plan
Mathematics Vision Project

Module 7: Modeling with Functions

For Students 9th - 12th Standards
The sky's the limit of what you create when combining functions! The module begins with a review of transformations of parent functions and then moves to combining different function types using addition, subtraction, and multiplication....
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Lesson Plan
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University of Washington

The Carbon Cycle

For Teachers 7th - 12th Standards
When it comes to the carbon cycle, the sky really is the limit. The lesson begins with observing a closed ecosystem in a bottle. Then, scholars discuss and answer questions on the carbon dioxide and oxygen cycles. 
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Unit Plan
Bowland

Highway Link Design

For Teachers 6th - 9th
Discover a renewed appreciation for the highway transportation department. with a lesson that has scholars design a highway route that meets certain conditions, including traffic flow, curves, speed limits, financial costs, and...
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Lesson Plan
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NOAA

Ocean Primary Production

For Teachers 6th - 12th Standards
A cold seep is an area on the ocean floor where hydrocarbons leak from the earth, creating entire unique biomes. Learners explore cold seeps, photosynthesis in the ocean, and its limitations due to loss of sunlight. They further explore...
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Lesson Plan
American Constitution Society

Constitution in the Classroom: The Right to Vote

For Teachers 7th - 12th Standards
The system of checks and balances is integral to the functionality of the United States government. Learn more about the ways the three branches of the government work together—and about the limitations of their power—with an informative...
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Lesson Plan
National Institute of Food and Agriculture

Water Supply

For Teachers 3rd - 5th Standards
Participate in three activities that look at the earth's limited water supply and the changes water goes through as it enters each phase of the water cycle. The resource is complete with three activities that demonstrate the changing...
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Activity
PBL Pathways

Boogie Boards

For Students 10th - Higher Ed Standards
Solve a complex business puzzle by building a linear programming model. An engaging project-based learning problem has classes examining transportation costs and manufacturing limitations from several plants. Ultimately, they use their...
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Activity0:48
Phys Ed Games

Field Hunters

For Teachers K - 6th
Warm up a physical education class with a game of Field Hunters. Participants scour a field to collect as many objects as they can in a limited amount of time. 
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Lesson Plan
Roy Rosenzweig Center for History and New Media

Immigration: Why Come to the United States?

For Teachers 6th - 8th Standards
Don't limit your curriculum to texts! Young historians listen to a song, read an interview, and examine a cartoon as they explore motivations for immigrating to the US in the late 19th and early 20th centuries. 
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Lesson Plan
EngageNY

Grade 9 ELA Module 4, Unit 1, Lesson 18

For Teachers 9th Standards
As first-year students continue to investigate how sugar changed the world, the focus shifts to a consideration of why people with limited job options take on dangerous or subjugating work. Class members read an opinion piece by Nicholas...
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Interactive
CK-12 Foundation

Combinations: Making the Team

For Students 9th - 12th Standards
Determine how many three-player teams you can make from five players. Pupils drag dots representing players to create a list of teams they can form with a limited number of players. They then find out the number of teams one individual...
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Interactive
CK-12 Foundation

Tangent Line Approximation: Estimating Square Roots

For Students 11th - Higher Ed
Estimating a square root is as easy as evaluating a linear equation. Using the derivative of the square root function, pupils calculate an estimation of square roots. Class members determine the equation of the tangent line at the value...
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Activity
Administrative Office of the US Courts

Elonis v. U.S.

For Students 10th - 12th Standards
With the explosion of social media sites, with online threats and cyber bullying, issues of freedom of speech have taken on a whole new aspect. Elonis v. U.S. represents the first time the Supreme Court has considered whether or not...
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Lesson Plan
Royal Society of Chemistry

The 400m Event—Chemistry and Sport

For Teachers 9th - 12th Standards
How do Olympic runners succeed in physically demanding events like the 400-meter dash? Physiology scholars explore the relationship between acids, bases, and the muscular system through a scenario-driven activity. The lesson focuses on...
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Activity
DiscoverE

Lego Structures

For Teachers 3rd - 8th
Let your class become master builders. Scholars use Legos® or K'nex® pieces to create a structure that looks like an actual building in existence. The time limit is 12 minutes, so you better start building!
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Activity
DiscoverE

Build a Better Candy Bag

For Teachers 6th - 12th
Every child's dream: stuffing as much candy into a bag as possible. Doing this, though, requires a nice sturdy bag. Scholars design the sturdiest bag they can and test the limits of those bag using a sweet treat!
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Activity
PBS

Paddle Power

For Teachers 4th - 8th
Potentially get all the way across the water. The fourth of five design challenges asks pupils to develop a plan for a paddle-powered boat that will store its energy. Given a limited number of supplies, the class members design, build,...
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Lesson Plan
Nuffield Foundation

Investigating How We See Colour

For Teachers 6th - 12th Standards
Can you eyes be fooled into seeing colors that aren't actually there? Budding scientists view a presentation that addresses this topic. They explore how their eyes interpret color through the retinas and messages sent to the brain. They...

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