Discover relationships between linear and nonlinear functions. Initially, a set of data seems linear, but upon further exploration, pupils realize the data can model an infinite number of functions. Scholars use multiple representations...

The form of a quadratic function paints a picture of its graph. Young mathematicians explore this connection by locating key features on a graph and then writing the corresponding equations. The interactive tutorial highlights key...

Students debate the main roles of the House of Lords and argue whether or not it is necessary. Teams debate the pros and cons of the House of Lords then take a class vote on which side argues it case most persuasively. Using the...

Pupils reflect on power, privilege, and standing in American society. In this writing skills lesson, students respond to the question, "If you are denied power, privilege, and equal standings with other Americans, how would you respond?"

Give learners a crash course in balancing the books on the United States federal government level with an economics and government resource. Class members engage in a warm-up discussion and brainstorming session before answering...

Save trees! Save graphite! Save ink! Go paperless! Make a list, mindmap, sketch an idea. Import, scale, rotate, and add text to images. Save content into books and share your creations. All this and more is yours with a free visual...

Prepositions can change the meaning of a sentence and children need to know how to use them properly. Here is an app that has been designed with the struggling learner in mind. It uses visual and audio cues to help elementary-aged...

It's all about location and size. With the aid of the interactive, pupils explore the relationship between the location and size of a circle and its equation. The learners use that relationship to determine the equation of a circle given...

An interactive boosts mathematicians' knowledge of subtracting integers using a horizontal number line by way of multiple-choice, true or false, and discussion questions. 

Time to get started, and finish up! Budding business scholars get wise to the ways of beginning and ending e-mails. The fourth lesson in a series of nine career education and skills activities examines formal versus informal ways of...

Explore the relationship between sports and physics in a cross-curricular lesson. Middle and high schoolers prepare a multimedia presentation based on a chosen sport. They answer five physics vocabulary questions about how the laws of...

Should Internet users who send data-heavy content pay higher fees than those who are involved in activities, like sending an email, that have less content? This question is at the heart of the Net Neutrality debate. After watching a PBS...

Students explore the history of their community through researching grave markers. They visit a local cemetary, partcipate in a cemetary scavenger hunt, conduct a survey for various graves, and write an essay describing their cemetary...

Roll a log into an equivalent expression. Given four expanded logarithmic expressions, pupils write an equivalent condensed expression. They identify which properties allows for the simplification.

A career in aeronautics might be calling your class members. Building from the previous two lessons in the series, learners continue analyzing the mathematics of aeronautics. Groups create a paper airplane using paperclips for balance....

Students explore the reasons Mangrove forests are in jeopardy.  In this lesson, students read an article that discusses specific facts on Mangrove forests, then complete numerous activities that reinforce the information, such as...

In this present perfect and past simple worksheet, students fill in words to a chart for each tense, fill in the blanks to sentences, write questions, and more. Students complete 4 activities.

For this reading comprehension worksheet, students label pictures, fill in the blanks to sentences, answer yes or no questions, and more having to do with email. Students complete 8 activities.

Students determine ways of conserving water and write a Big Book about them. In this water conservation lesson, students participate in a puppet show about Drip and Drop, and ways to conserve water. They write a book that tells about...

Use this communication skills lesson to emphasize evaluating a speaker's main point and argument. After reading Martin Luther King's, "I Have a Dream Speech" and John F. Kennedy's speech, "I Believe in an America Where the Separation of...

Shakespeare's Macbeth (Act II, Scenes I and II) lacks explicit details of the murder of King Duncan, yet the author creates an atmosphere that allows us to visualize the event. Readers interpret the "Dagger Speech" by writing stage...

Get a perspective of lines that share a point. The interactive displays a family of lines that share the same y-intercept. Individuals can find the equations of the lines by moving the line displayed and find what is common...

Youngsters are introduced to the idea of communicating through e-mail, and gain important foundational knowledge for how to interact safely online.

There is no such thing as someone who is not artistic when using this app. In fact, this is the type of app that makes you want to go out and buy a tablet computer. Whether you have a creative lesson planned, or just need a place to take...