Assessment
Curated OER

Dental Impressions

For Teachers 7th - 10th Standards
What an impressive task it is to make dental impressions! Pupils learn how dentists use proportional reasoning, unit conversions, and systems of equations to estimate the materials needed to make stone models of dental impressions....
Lesson Plan
1
1
PBS

Stories of Painkiller Addiction: Contemplating Nature vs. Nurture

For Teachers 6th - 12th Standards
Does having an addict in your family make it more likely to become one yourself? Explore the genetic risk factors, as well as the prominent environmental influences, for substance addiction in a instructional activity that encourages...
Assessment
1
1
Achieve

Rabbit Food

For Students 9th - 12th Standards
Keep your pets slim, trim, and healthy using mathematics! Pupils use a linear programming model to optimize the amount and type of food to provide to a pet rabbit. They model constraints by graphing inequalities and use them to analyze a...
Activity
Teach Engineering

Catching the Perfect SAR Waves!

For Students 9th - 11th
Zero in on an interesting resource involving radar technology. Groups construct a radar sensing unit and learn to calibrate the system. Using the radar system and the Pythagorean Theorem, they calculate distances between objects.
Lesson Plan
1
1
Kenan Fellows

Reading Airline Maintenance Graphs

For Teachers 9th - 12th Standards
Airline mechanics must be precise, or the consequences could be deadly. Their target ranges alter with changes in temperature and pressure. When preparing an airplane for flight, you must read a maintenance graph. The second lesson of...
Activity
Education Development Center

Rational Exponents

For Teachers 8th - 10th Standards
It's rational to root for your class to learn about exponents. Scholars study rational exponents by reading a fictional dialogue between classmates. They analyze the conversation to understand the connection between rational exponents...
Activity
Curated OER

Water Down the Drain

For Teachers 8th - 11th Standards
Did you know that leaky faucets waste $10 million worth of water? Conservationists perform an experiment and draw best-fit lines to explore how the US Geological Society determined this value.
Lesson Plan
EngageNY

Logarithms—How Many Digits Do You Need?

For Teachers 9th - 12th Standards
Forget your ID number? Your pupils learn to use logarithms to determine the number of digits or characters necessary to create individual ID numbers for all members of a group. 
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!
Unit Plan
University of Florida

Unlock Your Leadership Potential: A Leadership Project Guide

For Teachers 6th - 12th
The 359-page guide is designed to help high schoolers develop their leadership skills. Class members generate a list of leadership characteristics, research outstanding leaders, consider their own leadership style, and practice...
Activity
Illustrative Mathematics

Satellite

For Teachers 9th - 11th Standards
Learners practice relating rules of trigonometry and properties of circles. With a few simplifying assumptions such as a perfectly round earth, young mathematicians calculate the lengths of various paths between satellite and...
Lesson Plan
1
1
Theodore Roosevelt Association

Roosevelt's Legacy: Conservation

For Teachers 5th - 12th Standards
The legacy of Theodore Roosevelt carries through modern American politics, economics, foreign policy, and society. But his proudest and most profound efforts were in the world of conservation, and in preserving the natural beauty of...
Lesson Plan
Curated OER

Real Family Genetics

For Teachers 9th - 10th
Students research genetic disease and mutation causing traits in family pedigrees simulated in a class activity. Students are each assigned a genetic trait and a "spouse" and must conduct research on their traits and the probability of...
Lesson Plan
Curated OER

Leonardo Lives

For Teachers 8th - 12th
Learners investigate the concepts of force and motion. They describe how motion is created by force. Also students define a simple machine and the factors of application to creating force or motion. They analyze the plans of Leonardo De...
Lesson Plan
Curated OER

Sun Shadow Cycles

For Teachers 9th - 12th
Young scholars use diagrams to review how the Earth rotates around the sun. In groups, they use the same diagrams to explain how the sun shadows are produced and how they differ between seasons. They describe the Earth's rotation and...
Lesson Plan
Curated OER

Newton's Laws and Seat Belts

For Teachers 6th - 9th
Students study Newton's Laws of Motion. They review an assessment task and rubric and discuss Newton's Laws of Motion. They discuss how to test the relationships of mass and acceleration in personal situations. They write a one-page...

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