Zippy Brain
Earth Day Carol
Learn about the environmental three Rs (reduce, reuse, recycle) in a modern day version of Dickens' Christmas Carol with an ecological twist. Discover where plastic comes from, where it collects, and one potential fate as Plastic Bottle...
Curated OER
The Three R's: Reduce, Reuse and Recycle
Students understand conservation terms. In this three R's (reduce, reuse, recycle) lesson, students understand the importance of preserving a clean world and reducing waste. Students sing a song which show importance of 3R's.
Curated OER
Three R's to Environmental Stewardship: Earth Day
Students explore the ways to conserve our natural resources. In this recycling, reusing, and reducing lesson students read Dinosaurs to the Rescue and apply their findings to learning ways to conserve resources. Students complete a...
University of Tennessee
Note-Taking Skills (Cornell)
Taking good notes is key to success in academic classes. How to take good notes is the focus of this five-page packet that introduces the Cornell, the Five R's, and the SQ3R methods of note taking in one study skills lesson.
Curated OER
The Three R's: Relief, Recovery and Reform through the New Deal Programs
High schoolers explore how the United States recovered from the Great Depression. In this history lesson, students research a chosen program that was implemented by Franklin D. Roosevelt, then create an informational brochure or...
Curated OER
Garbage or Art?
The three R's are, reduce, reuse, and recycle. Third graders use recycled materials to design and create an environmentally themed piece of art. They discuss and examine major art works that were created using recycled materials, then...
Curated OER
The 3 R's of Common Denominators (Language)
Students solve various word problems that deal with common denominators, and write the mathematical explanations they used to obtain the solutions.
Curated OER
Don't Forget the Three R's
Students encourage one another in recycling. In this environment and art lesson, students create a new recycling bin that would help people in remembering to recycle.
Media Smarts
Cyberbullying and the Law
Research, role-playing, and reflection are the three “R’s” that form the basis of an examination of Cyberbullying. Although based on the Criminal Code of Canada, the included scenarios and case studies provide valuable resources for a...
Curated OER
Slash Trash! Reducing, Reusing and Recycling Our Way to Zero Waste
The other "Three Rs" are covered in this instructional activity: reduce, reuse, and recycle. Over four weeks, conservationists collect data about waste in their own homes. They combine their findings with those of other students in order...
Curated OER
The 3 R's of Common Denominators
Third graders are shown an alternative method of determining the lowest common denominator of two or more unequal denominators. They complete a worksheet.
Curated OER
Reduce Reuse Recycle
Students discover methods that can save the planet by recycling. In this sustainable planet lesson, students read The Berenstein Bears Don't Pollute Anymore, and practice memorizing the 3 R's. Students write commitment letters...
Curated OER
Three R's on the Hill : Roles, Responsibilities, Relationships
Students develop an understanding for the Canadian Federal Parliamentary System by constructing a game.
Curated OER
Cartoons for the Classroom: Dogging the Dems
Political cartoons add an element of fun as your scholars study current events in Washington D.C. This analysis handout uses two cartoons to bring learners into discussion about the many issues democrats have concern over as November...
Alabama Learning Exchange
Waste Not, Want Not
Pupils determine what materials are able to be recycled. In this environment protection lesson, students read The Three R's: Reuse, Reduce, Recycle and discuss landfills. They are given an item to decide if it can be recycled. They play...
Mathematics Vision Project
Circles: A Geometric Perspective
Circles are the foundation of many geometric concepts and extensions - a point that is thoroughly driven home in this extensive unit. Fundamental properties of circles are investigated (including sector area, angle measure, and...
Curated OER
Weather Quiz
Are you ready to quiz your beginning Spanish language learners on weather-related vocabulary? Three exercises are provided here; the first exercise has learners complete a paragraph with the four vocabulary words provided. Then, learners...
Curated OER
Now We Teach Six Rs
Learners explore recycling. In this ecology lesson, students sort classroom garbage into items that can be reused, reduced, or recycled. Learners brainstorm ideas for reusing items and discuss ways to celebrate Earth Day at home.
Curated OER
Protecting the Environment
For this environmental worksheet, students will read 2 different situations and decide whether it's an example of reducing, reusing, or recycling. Then students will give short answers to 3 questions.
Curated OER
Linear Systems: Elimination
In this elimination learning exercise, students use the elimination process to transform a system into an equivalent form. This three-page learning exercise contains three practice problems as well as examples and explanations.
Curated OER
Linear Functions and Piecewise Linear Functions
An activity that could function as a review or as a quiz, this worksheet prompts students to find two different linear functions that satisfy the given equation. Students sketch the graph of two linear equations. They identify the domain...
Curated OER
Factoring Review Sheet
In this factoring worksheet, students factor given polynomial expressions. This three-page worksheet contains 40 problems. Answers are provided at the bottom of the page.
Curated OER
Evaluating Variable Expressions
For this variable expressions worksheet, students evaluate expressions for given terms. Each of the ten expressions contain three variables. Students substitute a given value for the variable and solve the equation.
Curated OER
Limits, Continuity and Differentiability
In this limit worksheet, students answer true or false statements concerning functions, limits and differentiability. They evaluate limits and explore rules for working with limits and continuity. This worksheet contains three...