What makes number pairs perfect? The resource provides five problems regarding perfect pairs of numbers, the definition of which changes in complexity with each task. Solutions require pupils to apply number sense and operations, as well...

Start simple by using a shape-partitioning worksheet. Scholars begin by segmenting basic shapes in halves and quarters. On the second page, they move on to more complex shapes, such as a heart and a cross, also partitioning them in half...

When resting, blood goes from the heart to the lungs and back in about six seconds. An animation of the heart starts simply by showing blood flow through the two halves. It builds in complexity slowly over the course of five slides,...

Complex, disturbing, and challenging, Beloved is the focus of a lesson that provides three activities to guide a close reading of Toni Morrison's novel. Readers create chapter titles based on key plot elements or themes,...

Colorful cobalt complexes make a great way to learn about Le Chatelier! Eager chemists explore equilibrium through a virtual lab. Individuals use solutions with two different concentrations and observe the color changes that indicate...

Three sections review the key skills covered in a series on dimensional kinematics. The first covers the difference between distance and displacement. The second addresses the relationship between velocity and slope. The third includes...

How can visual aids enhance understanding of a complex topic? With the third of four lessons from the Introduction to the Declaration of Human Rights (UDHR) set, scholars view illustrations online from the book We Are All Born Free and...

Even without captions, photographs can tell amazing, involved, and complex stories. Viewers analyze two photos, consider what the pictures reveal about the subjects' identity, and determine the social justice issues represented in the...

Climate change. Assault weapons ban. Death penalty. And the list goes on. So many issues are part of a US presidential election that it can be hard to determine a candidate's position on a particular topic and whether their position has...

Bring all the factoring together. Pupils view a video presentation that shows how to combine all the factoring techniques from Unit 9 together to factor more complex polynomials. Learners practice with three items within the presentation...

What do The Simpsons, Survivor, Sponge Bob Square Pants, and Nine Inch Nails all have in common? They all include allusions to Lord of the Flies. Strange but true! An 18-slide presentation introduces viewers to the...

Meant for use with Maya Angelou's first autobiographical volume I Know Why the Caged Bird Sings, the materials here are designed for a homeschool setting, but they'd suit any classroom or text. Graphic organizers, chapter summary...

When you need a review worksheet for your AP biologists on water and nutrient transport in plants, this one is for you! From the simple stuctures involved to the complex mechanisms that make it happen, the details of transport are...

Do your economists understand the complexities of the recent financial crisis? Use this political cartoon analysis worksheet to shed some humor and light on the nationalization of banks. The cartoonist utilizes irony to make his point....

Biology learners grasp the characteristics of mammals by viewing this succinct slide show. They learn that mammals are divided into three gestation-related groups: prototheria, metatheria, and eutheria. They examine the characteristics...

A detailed overview of plagiarism and citations. This 33-slide presentation is broken into three sections: a discussion of plagiarism, various examples of in-text and work cited citations, and a short, interactive quiz. Although the...

A five-lesson unit challenges teams to design a complex to allow people to colonize the Moon. The teams first work in order to understand the challenge before becoming experts. Expert teams learn about different aspects needed to survive...

Solve a complex business puzzle by building a linear programming model. An engaging project-based learning problem has classes examining transportation costs and manufacturing limitations from several plants. Ultimately, they use their...

While the periodic table looks complex, it is really arranged by only two variables, atomic number and electron configuration. The set of four puzzles focuses on groups 3, 4, 5, and 6 or 13, 14, 15, and 16, depending on your periodic...

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...

Sometimes the best things are already done for you! Here is a six-problem quiz that has a variety of problems ranging from solving quadratic equations to interpreting a function. The piece-de-resistance is the worked out answer key in...

More than just a worksheet, this guide provides the description of many of the polynomials theorems to assist the learners. Starting with synthetic division, class members are then guided through the remainder theorem and linear...

Turn your emergent authors into sentence combining pros. They combine two short sentences to create one complex sentence. There are 5 sets of sentences to combine. Note: This worksheet has a pirate theme and would be perfect for National...

These documents list essential questions and foundational concepts associated with early civilizations and farming communities in the agricultural revolution. Use this as a starting point for developing specific lessons and activities...