The intricate craft of narrative writing can make a happy story feel exuberant or a sad story feel devastating. With 42 extensive lessons that include poignant discussion questions, standards-aligned self-reflections, engaging writing...

The second module in a series for high school seniors focuses on tracking the central idea of a text across genres and from multiple author and character perspectives. Twelfth graders read a speech by Benazir Bhutto entitled "Ideas Live...

Gun, Germs, and Steel by Jared Diamond is a seminal work of historical nonfiction from the late 20th century. Use the author's claims and supporting evidence to guide your high school seniors through their research project, culminating...

Wrap up your literary analysis unit with a discussion activity as tenth graders prepare for an end-of-unit assessment. After they have read and annotated Christopher Marlowe's "The Passionate Shepard to His Love," Sir Walter Raleigh's...

Sometimes, sensory details can bring you back to a familiar place. Study the setting descriptions from a critical chapter in Amy Tan's A Joy Luck Club, and discuss how they enhance the book's plot and contribute to a central theme.

Football fans and ready readers will enjoy a lesson based on H.G. Bissinger's Friday Night Lights. Focusing on chapter 4, the lesson encourages tenth graders to examine Mike's character development as it relates to the season opener and...

Is that drawn to scale? Capture the artistry of geometry using the ratio method to create dilations. Mathematicians use a center and ratio to create a scaled drawing. They then use a ruler and protractor to verify measurements. 

Applying a learned technique to a new type of problem is an important skill in mathematics. The lesson asks scholars to apply their understanding to analyze dilations of different figures. They make conjectures and conclusions to...

It's time for your young artists to shine! Learners examine images to determine possible similarity transformations. They then provide a sequence of transformations that map one image to the next, or give an explanation why it is...

Learn similarity through a transformations lens! Individuals examine the effects of transformations and analyze the properties of similarity, and conclude that any image that can be created through transformations is similar. The...

Playing with mathematics can invoke curiosity and excitement. As pupils construct triangles with given criteria, they determine the necessary requirements to support similarity. After determining the criteria, they practice...

That's radical! Simplifying radicals may not be exciting, but it is an important skill. A math lesson provides explanations of properties used throughout the material. Scholars practice skills needed to multiply and divide...

Start the exploration of trigonometry off right! Pupils build on their understanding of similarity in this lesson that introduces the three trigonometric ratios. They first learn to identify opposite and adjacent...

Not all triangles are right! Pupils learn to tackle non-right triangles using the Law of Sines and Law of Cosines. After using the two laws, they then apply them to word problems. 

Does identity come from within, or do external forces shape it? Explore the complex identity concept with a two-unit module for 12th-grade language arts. The first unit uses A Streetcar Named Desire by Tennessee Williams and "A Daily Joy...

Listen to the low, stifled sound that arises from the souls of your ninth graders when overcharged with awe. Inspire them with a captivating instructional activity about "The Tell-Tale Heart." Learners analyze how Poe uses the story...

Delve into the heart of dramatic dialogue with a unit focused on Oedipus the King by Sophocles. Having completed an online exploration about ancient Greece beforehand, ninth graders read the play's opening lines and analyze how...

The manipulation of time is one of the most essential elements in Sophocles' Oedipus the King. As your language arts class participates in a jigsaw discussion activity, they work together to analyze the play's plot structure and...

The terrible truth begins in a instructional activity that focuses on the final act of Sophocles' Oedipus the King. As ninth graders collect evidence that details the origin of Oedipus and how his birth relates to the prophecy everyone...

Was Oedipus' destiny determined by fate or by his actions? Using details from the text, ninth graders delve into a critical thinking exercise based on Sophocles' Oedipus the King. Now that Oedipus has learned his true identity, readers...

Now that readers can see the full scope of Sophocles' Oedipus the King, they can draw connections between the dramatic ending and the textual evidence throughout the Greek tragedy. As they prepare for the unit assessment writing prompt,...

As Oedipus the King approaches its tragic conclusion, high schoolers discuss Oedipus' reaction to seeing his wife's body. They also examine how Sophocles structures the scene to contribute to the central idea of his play.

Lead a discussion on the similarities between the properties of area and the properties of volume. Using upper and lower approximations, pupils arrive at the formula for the volume of a general cylinder. 

What is the relationship between a hemisphere, a cone, and a cylinder? Using Cavalieri's Principle, the class determines that the sum of the volume of a hemisphere and a cone with the same radius and height equals the volume of a...