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Math Centre UK
Integrating Algebraic Fractions 1
Don't get stuck on the integral when you can incorporate partial fractions. A well-explained guide, there are seven pages and a tutorial video that detail the steps for different types of algebraic fractions.
Buffalo State
Adding and Subtracting Integers Unit
Just because one integer is larger than another doesn't mean it will make sense right away. Go beyond note taking and show learners, through the use of algebra tiles and a Four-Pan Algebra Balance, how the numbers relate to one...
Delegation of the European Union to the United States
Cultural Identity
How does cultural diversity impact political identity? That is the question researchers face as they continue their examination of the European Union and the programs it has developed in its attempt to achieve unity in diversity. To gain...
Mt. San Antonio Collage
Exponential Growth and Decay
Start with the basics and move up the exponential ladder to master a variety of problem-solving and application problems. The problems are heavy on exponential growth and decay, compound interest, and natural log.
Curated OER
Sustainability and Extinction
Galapagos Penguins are the only penguins on earth that live north of the equator (in the wild). In this last lesson plan a discussion on how the Galapagos islands developed their populations and diversity sparks the introduction. Two...
American Chemical Society
Changing State: Condensation
When you have a cold drink and you notice the water forming on the outside, it is literally pulling the water from the surrounding air to form the condensation. After watching a demonstration of condensation forming on a glass,...
American Chemical Society
Density: Sink and Float for Solids
Steal cubes sink, but steal ships float. Lesson explores the density of solids as well as the density of water in determining what will sink and what will float. A hands-on group activity helps pupils see that weight and volume are...
American Chemical Society
Neutralizing Acids and Bases
Most things naturally strive for balance, and acids and bases are no exception. Neutralization of acids and bases allows scholars to explore the color changes associated with the pH scale. After this exploration, pupils neutralize two...
Media Education Lab
Understanding Viral Messages
Imagine advertising for a product but not being paid to do so. Welcome to the world of Viral Messaging. Class members first view a T-Mobile flash mob video that went viral and has been seen by over 14 million viewers. After analyzing the...
Space Awareness
Navigating with the Kamal
Historians have proven that as early as 1497 skilled navigators were using a kamal to sail across oceans. Scholars learn about navigation tools and astronomy before building their own kamals. They then learn how to use it to determine...
Royal Society of Chemistry
Equilibria—Gifted and Talented Chemistry
Teaching is a balancing act! Keep things on an even keel with a comprehensive equilibrium lesson plan. The resource covers reversible and irreversible reactions, Le Chatelier's Principle, and the industrial applications of equilibrium...
Heritage Foundation
The Office of the Executive
An executive is not just a leader of a company; you can also use the term to describe the president of the United States. The ninth part of a 20-part unit teaches high schoolers about the importance of the executive branch and the...
Physics Classroom
Color Filters
Filters provide amusing changes to images in applications other than just Instagram! High school pupils apply their knowledge of colored filters to three different interactive sets of puzzles. They identify light colors that pass through...
National History Day
“Saving the Bear”: The Russian Expeditionary Force of World War One
How have Russian politics affected countries on a global stage? The discussion of the Russian Revolution and World War I begins with an analysis of primary resource letters. Learners finish with a project where they create a timeline of...
EngageNY
Arithmetic and Geometric Sequences
Arithmetic and geometric sequences are linear and geometric patterns. Help pupils understand the relationship and see the connection with an activity that asks them to write the rules and classify the patterns correctly. A sorting...
Curated OER
Key Words
For this key words worksheet, students read two illustrated sentences. In six sentences, students fill in the best word from 2 choices that tells the key idea.
Curated OER
Persuasive Writing Rubric
In this writing rubric instructional activity, students will self asses persuasive writing. On a one to four scale, students will look for idea, key points, structure, word choice, and voice.
National Endowment for the Humanities
"An Expression of the American Mind": Understanding the Declaration of Independence
Students research the structure of the Declaration: introduction, main political/philosophical ideas, grievances and assertion of sovereignty. They analyze the ideological/political origins of the ideas in the Declaration. Students...
Curated OER
In Our Time
Students map the ideas, people, and beliefs of a period of history. They analyze influences of historical eras. Students use mapping as a prewriting strategy. They use Inspiration to map the key events, ideas, and personalities of a...
Curated OER
Hero Research
Students examine and research the idea of heroism. They watch and discuss a Powerpoint presentation, conduct research, and write a research paper about the qualities and characteristics of a hero.
Curated OER
Gun Control and Terrorism: Laws or Loopholes?
Students examine the Second Amendment of the Constitution. They research and organize key arguments and other fundementals of gun control. They participate in a debate defending the wording of the Second Amendment.
Curated OER
Environmental Health Ethics
Students use inductive reasoning to study different scenarios related to environmental issues. They evaluate various scenarios to develop common definitions and key concepts in environmental health ethics.
Curated OER
Nitrogen Cycle
Young scholars identify the main concepts and ideas of the nitrogen cycle.
They review key concepts covered up to this point in ecology including food chains, food webs, energy pyramids, and bio-geochemical cycles.
Curated OER
Author Activities
In this author activity worksheet, students read a variety of books and discuss ideas that go along with the themes of the books. Students read Ruby Rogers books, Stink books, and also Troll Trouble books. After reading the books the...
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