Challenge the class to prove that the dilation properties always hold. The instructional activity develops an informal proof of the properties of dilations through a discussion. Two of the proofs are verified with each class member...

Discover how trend lines can be useful in understanding relationships between variables with a instructional activity that covers how to informally fit a trend line to model a relationship given in a scatter plot. Scholars use the trend...

Ours is to wonder why, not just to invert and multiply. The seventh installment of a 21-part module uses fraction models to help pupils understand why the invert-and-multiply strategy for dividing fractions works. They then work on some...

Individuals learn how to plot rational numbers on the number line in the sixth instructional activity of a 21-part module. They identify appropriate units and determine opposites of rational numbers.

Factor in an informative resource when teaching about factoring. The 11th lesson in a 36-part module shows pupils how to factor algebraic expressions by applying the distributive property. Some of the problems involve expressions with...

Substitute this resource for what you used to use. Learners identify patterns in data tables and write addition and subtraction expressions to represent relationships. Substitution allows them to solve problems in context in the 20th...

It's not just any circle—it's the unit circle. The fourth activity in the series is an introduction to the famous unit circle. While working through a series of activities, young scholars learn the components of the unit circle and how...

Put on your pirate hat and get ready to teach r-controlled syllables. Learners practice using words that contain ar, or, er, ir, and ur. Instructors model how to decode words to isolate vowel teams, as well as combine r-controlled sounds...

In this "The Tell-Tale Heart" worksheet, students write an essay about how Edgar Allan Poe keeps the reader in suspense. The worksheet helps students construct the essay through eleven different scaffolding steps.

Show your class how to indicate which events in a persons life are more important by creating a timeline of Amelia Earhart's life based on the biography Lost Star: The Story of Amelia Earhart. Class members will not only have to...

While the ideas for Ancient Greek research are solid, there is little detail to help make your job easier. The focus here is familiarizing your class with online databases and print resources in their school library. After direct...

A visual literary lesson provides learners with OPTIC (Observations, Predictions, Themes, Inferences, Conclusions), a reading strategy to help them understand and interpret visual and written texts. Scholars practice the strategy with a...

To conclude an eight-lesson plan study of the events that occurred in the early colonial period in Deerfield, Massachussetss, class members evaluate the point of view and bias found in late 19th and early 20th century retellings.

Why did Vietnam POWs and their families receive more media attention than POWs in previous wars?  To answer this question, class members view artifacts, read articles, and engage in class discussion. Individuals then assume the...

Robert Hayden's poem "Those Winter Sundays" serves as the anchor text in a five-part instructional activity that takes the mystery out of poetry analysis by modeling explicit strategies for pupils to employ to conduct a close reading of...

Draw back the curtain, add a spot of joy to your class, and let learners be lesson planed by a close reading exercise that models how to develop an interpretation based on evidence drawn from a text. Robert Browning’s dramatic monologue...

“Is this a dagger which I see before me . . .” As part of a study of Macbeth, class members engage in a series of activities that get them up and moving. Individuals practice, then deliver, a line from the Scottish play. The entire class...

Disguises and role playing are the focus of a resource that uses Shakespeare’s As You Like It, Twelfth Night, and Henry IV, Part I, to demonstrate how we all play many parts in our lives; how we all are “merely players.” The many...

Life science learners need to be able to use a microscope. With this comprehensive resource, they first experience how lenses and magnification work, and then get familiar with using a compound microscope. Tremendous background...

Key in the struggle to gain the rights of democratic citizenship was the April 1963 arrest of Dr. Martin Luther King, Jr. for civil disobedience. To deepen their knowledge and understanding of events during the civil rights movement,...

“It’s not about what it is, it’s about what it can become.” You’re never too old for Dr. Seuss and using The Sneetches and The Lorax is a great way to introduce readers to allegories, parables, and literary symbolism. The lessons...

A multi-faceted lesson immerses AP biologists into the world of the stem cell. Using PowerPoint presentations, you introduce your class to diabetes and the possibility of finding cures through stem cell research. Online animations and...

“So I’m going to have a copy of this play put in the cornerstone and the people a thousand years from now’ll know a few simple facts about us.” Our Town is used as the text in a Common Core exemplar that examines the dramatic and...

Here is a phenomenal language arts lesson on media literacy for your middle and high schoolers. In it, learners produce a research product in the form of a public service announcement (PSA). First, they view examples of these PSA's to...