Is there a correlation between a country's wealth and the extent of its ecological footprint? What exactly constitutes an ecological footprint, and how does one country stack up against the rest? This is a unique lesson to incorporate...

Instructing learners on how to craft a good paragraph, a skill required of all writers, is the focus of a 23-page packet that includes directions, graphic organizers, exercises, and worksheets for guided practice. 

You'll want to take note of this app! Create custom notes that you can use to present and record information. Use the formatting options to make your notes look great, and the sharing options to keep your class up to date!

Every major concept, key term, and definition that an AP US history student should know for a test prep session and the big exam is right here in this comprehensive, well-organized study guide. 

Find out how your class is progressing in math with a set of assessments. Learners finish a baseline assignment to assess where they are beginning the year and then work on tests with increasing difficulty as the year progresses.

Track your learners' progress in addition, subtraction, counting, and interpreting word problems with a series of assessments. The packet includes scoresheets to note learners' strengths and weaknesses as you address each skill.

Check for understanding with a set of math assessments. Fifth graders answer questions involving multiplication and division, median and mode, rotational symmetry, and graphing.

How can you tell what someone is feeling when they aren't saying a word? Explore non-verbal communication with an activity based on Cynthia Breazeal's work with expressive robots. One learner puts a bag over his or her face and uses body...

Study heart health and math in one activity. After measuring their resting heart rates by finding the pulse in their wrists, learners build a stethoscope to listen to their heart rate, and note the differences between the two methods.

Researching facts about owls can be a hoot for your class. Let them wisely collaborate on this writing project. The resource is the second part of three parts. It is best to use all three lessons in order. 

First graders are introduced to a variety of maps such as globes, street maps, atlases, and different types of floor plans. The focus of the instructional activity requires individuals to create their own plan of the classroom using...

Kindness and empathy can be as important as reading comprehension skills, especially for younger learners. Reinforce both with a lesson plan based on Rolling Along: The Story of Taylor and His Wheelchair by Jamee Riggio Heelan. As...

A straightforward approach to teaching complex numbers, this lesson addresses the concepts of complex numbers, polar coordinates, Euler's formula, De moivres Theorem, and more. It includes a practice problems set with odd answers...

Which number is bigger? Using a variety of activity sheets, this unit starts with the basics of inequalities and progresses through solving compound linear inequalities. Problems cover the range of inequalities including inequality word...

A helpful math worksheet, intended as a guided lesson, walks young mathematicians through the process of converting the decimal 0.75 to a fraction and percent.

Math can be satisfying for the mind and the stomach! Incorporate slices of pizza into your fractions lesson with a set of informative resources. After a brief guided lesson on comparing and ordering fractions, young mathematicians...

Peruse a workbook for every system in the human body. From cellular makeup to the integumentary system to human reproduction, the 300-page workbook features informative reading passages, guided practice, and humorous comic strips to get...

Here is part two of a two-part lesson in which scholars investigate the changing states of water—liquid, solid, and gas—and how energy from heat changes its molecules. With grand conversation, two demonstrations, and one hands-on...

You can't evaluate an irrational root expression without a calculator—or can you? Scholars estimate the value of roots within an expression to approximate the value of the expression. Expressions include a mix of square roots and whole...

Functions as inputs for other functions? After reviewing function notation and how to input values to evaluate functions, class members input functions into functions, essentially determining the composition of functions.

When should you abbreviate a word, and when should you write it out? Practice abbreviation rules with a resource that provides guided examples before challenging young grammarians to correct ten sentences on their own.

Don't throw away those transparency sheets just yet! Young scholars first review inequalities on a number line, then learn about graphing inequalities in the coordinate plane. Finally, they use overhead transparencies to create systems...

Are you one of the 100 million Americans whose ancestors passed through the doors of Ellis Island? Learn about the historic entry point for immigrants in the late 19th and early 20th centuries with an informative reading passage. After...

Examine the relationship between time and geometry. A series of five lessons provides a grade-appropriate problem from elementary through high school. Each problem asks learners to compare the movement of the hands on a clock to an angle...