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Website
Smithsonian Institution

National Portrait Gallery: The Presidency and the Cold War: Dwight D. Eisenhower

For Students 9th - 10th
This site from the National Portrait Gallery explores presidential actions during the Cold War. Click on Dwight D. Eisenhower to see how the Cold War was developing and being handled during his presidency. Find out about the Communist...
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Activity
TeachEngineering

Teach Engineering: A Lego Introduction to Graphing

For Teachers 5th - 7th
Students use a LEGO ball shooter to demonstrate and analyze the motion of a projectile through use of a line graph. This activity involves using a method of data organization and trend observation with respect to dynamic experimentation...
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Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Intermediate Algebra

For Students 9th - 10th
This site is a tutorial for students in algebra 2 or for those who need a refresher. The site has explanations, definitions, examples, practice problems and practice tests are found covering topics such as linear equations, graphing,...
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Graphic
Curated OER

Displaymath18

For Students 9th - 10th
Contains a lesson and practice exercises about complex numbers in a complex plane.
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Lesson Plan
TeachEngineering

Teach Engineering: Simple Machines and Modern Day Engineering Analogies

For Teachers 3rd - 8th
Students apply the mechanical advantages and problem-solving capabilities of six types of simple machines (wedge, wheel and axle, lever, inclined plane, screw, pulley) as they discuss modern structures in the spirit of the engineers and...
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Activity
Read Works

Read Works: Machines Can Move!

For Students 2nd
[Free Registration/Login Required] An informational text about simple machines used in daily life such as: a pulley, a screw, an inclined plane, a wheel and axle, a wedge, and a lever. A question sheet is available to help students build...
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Interactive
Shodor Education Foundation

Shodor Interactivate: Two Variable Function Pump

For Students 9th - 10th Standards
Enter two complex numbers (z and c) as ordered pairs of real numbers, then click a button to iterate step by step. The iterates are graphed in the x-y plane and printed out in table form.
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Handout
Other

Stat Soft: Statistics Glossary

For Students 9th - 10th
Dozens of statistical terms are defined and illustrated in this glossary.
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Website
Ducksters

Ducksters: Physics for Kids: Simple Machines

For Students 1st - 9th
Kids learn about the science behind simple machines such as levers, wheels, pulleys, inclined planes, and screws. How they work together to make complex machinery.
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Activity
Richland Community College

Richland Community College: Math 116 Lecture Notes

For Students 9th - 10th Standards
This site from the Richland Community College provides the detailed lecture notes to a college algebra course, complete with equations and definitions. Content ranges from "functions and their graphs" to "conics and parametric equations."
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Activity
TeachEngineering

Teach Engineering: Modern Day Pyramids

For Teachers 3rd - 5th
Students investigate the ways in which ancient technologies - six types of simple machines and combinations - are used to construct modern buildings. As they work together to solve a design problem (designing and building a modern...
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Unit Plan
TED Talks

Ted: Ted Ed: The Networked Beauty of Forests

For Students 9th - 10th
Deforestation causes more greenhouse gas emissions than all trains, planes and automobiles combined. Suzanne Simard examines how the complex, symbiotic networks of our forests mimic our own neural and social networks- and how those...
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Activity
Read Works

Read Works: Machines Can Move

For Teachers 2nd
[Free Registration/Login Required] An informational text about simple machines people use every day. A question sheet is available to help students build skills in reading comprehension.
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Activity
Interactive Mathematics

Interactive Mathematics: Centroids

For Students 9th - 10th
These examples demonstrate how to use integration to find the centroid (center of mass) of an object.