CK-12 Foundation
Trigonometric Functions of Angles Greater than 360 Degrees: Snowboarding
Spin through the trigonometric functions. Scholars determine the angle of rotation a snowboarding snowman makes at various distances in his jump. The class members then calculate the values of trigonometric functions for those angles.
CK-12 Foundation
Expected Value: Game of Chance
Determine whether the payoff is worth it. Pupils calculate the expected value of a game with three different payoff levels. Each level has a different probability of winning money. The scholars find the expected payoffs for each level...
CK-12 Foundation
Transcription of DNA to RNA: Making mRNA
Transcription means a written copy but how can DNA write a message? The video explains transcription and translation as they relate to DNA and RNA. Then in the interactive, scholars practice base pairing and answer analysis questions...
CK-12 Foundation
Multiple Line Graphs: Jack's Jumpshot
What are the advantages to seeing multiple data sets on the same graph? Scholars explore this question as they manipulate the animation within the lesson. Questions within the interactive ask individuals to make comparisons across the...
CK-12 Foundation
Area Between Curves: Income and Expenses
Use the area of polygons to calculate the area between curves. Pupils calculate areas under income and expense curves by filling the space with squares and right triangles. Using that information, they determine the profit related to the...
CK-12 Foundation
Sums of Integers with Different Signs: Adding Between 10 and -10
Six questions make up an interactive designed to boost scholars' knowledge of integers. Mathematicians move symbols over a horizontal number line to aid in findings answers between 10 and negative 10. Question types include...
CK-12 Foundation
Estimation of Whole Number Multiplication and Division: Lettuce Garden
Estimating whole number multiplication and division is the focus of an interactive that uses a garden plot with moveable points to answer six questions.
Curated OER
What is cooperative negotiation?
Tenth graders differentiate between positions, interests, and values. In this current events lesson, 10th graders analyze, in a response to literature, the failure of a fictional negotiation. Students demonstrate the ability to use...
Curated OER
America's Civil Rights Movement, Cubing
Learners explore cubing as a graphic organizer to better explain the key concepts of the Civil Rights Movement and take positions on key concepts regarding the Movement.
Curated OER
How Do Values Shape Conflicts?
Pupils work through conflict. In this conflict resolution lesson, students participate in a simulation that requires them to consider both sides of the whaling issue.
Curated OER
Talking Over the Wall
Students explore how conflict resolution techniques can be used to resolve difference of opinion, both on a global and local scale. Students write in a journal about conflict using a phrase from the article as a starting point. ...
Curated OER
Are You a Peacemaker or a Man-Eating Shark?
Second graders work on the concept of fairness, then produce a page on the computer for a class book. They explain the difference between negative and positive behaviors in conflict situations.
Curated OER
Mapping the Unknown
Learners explain how early maps of the ocean bottom were made. They describe and execute a method for producing a low-resolution map of a surface that cannot be seen or touched. Students analyze the data from a mapping activity and...
Curated OER
Striking Up a Conversation
Young scholars, in groups, examine, discuss, and present the positions of the various parties involved in the New York City Metropolitan Transportation Authority public transportation strike, including the Transport Workers Union, the...
Curated OER
Medicare Reform
High schoolers calculate how much of each paycheck is deducted into the Medicare system, explain the need for health insurance and Medicare, and work in small groups to develop their own plan to reform Medicare.
Curated OER
Health: Overweight Youth
Investigate the primary causes for the increase in overweight youth and discover its impact on the health care system. After watching segments from the Bill Moyers Now program, your students develop campaigns to implement in school that...
Social Skills Central
Ready, Set, Respond!
When faced with a difficult situation, do you respond selfishly, face it head on, or ignore the problem? This game encourages learners to evaluate the wide range of reactions we can have to problematic situations, and how our responses...
Center for Civic Education
What Is Authority?
Young scholars examine the concepts of power and authority as they begin learning about government in this elementary social studies lesson. Through a series of readings, discussions, and problem solving activities, children learn about...
Curated OER
Nonfiction Genre Mini-Unit: Persuasive Writing
Should primary graders have their own computers? Should animals be kept in captivity? Young writers learn how to develop and support a claim in this short unit on persuasive writing.
Curated OER
Writing Short Stories: The Fun Way
Do your young authors suffer from writer's block when they try to write short stories? Access their natural creativity with C-Gor, the writing monster! The instructional activity takes aspiring authors through a new writing process...
Curated OER
Cartoons for the Classroom: Celebrating the 19th Amendment
Eighty-eight years after women earned the right to vote, a women ran for president. Young analysts consider the role women play in politics, how they are portrayed, the standards they are held to, and if they are still treated unfairly...
Curated OER
Personal Poetry: An Introduction to Narrative Poetry
Here are some simple and easy to manage lesson ideas to introduce narrative poetry in your classroom.
Curated OER
Promote Nonviolence
Take a look at the topic of violence as seen in Harper Lee's To Kill a Mockingbird. Discuss together the values that Atticus holds and brainstorm ways to combat violence in a similar manner to what he portrays in the novel. Get your...
Social Skills Central
Photo Cartoons: How To Give A Compliment
Help learners develop the ability to offer appropriate, meaningful compliments to others—an essential social skill. Here you'll find a quick photo cartoon illustrating a right and wrong way to give a compliment, as well as a brief...