Stuck trying to remember the formal language of a geometric proof? Never fear, this handout has them all ready to go. The reasons are sectioned by topic so this handy guide is ready when you are to tackle those two column proofs. 

Thirteen Reasons Why by Jay Asher helps bring difficult, but important, topics such as suicide and bullying into the classroom. An educator's guide for the novel provides activities and discussion questions to help teens explore the...

Kids are fascinated by the moon for good reason! Here's a great resource to help them chart the lunar cycle for a month, referencing high-detail photographs and an informative chart as they complete their own calendar. 

Young scholars read about voting rights and compulsory voting in democracies. For this voting rights lesson plan, young scholars analyze the reasons for supporting and opposing compulsory voting and discuss whether compulsory voting is...

Critically analyze advertising techniques, such as circular reasoning, bandwagon, testimonial, and repetition, with worksheets that effectively discuss and illustrate how the media aims to influence.

Need help with mental math in your classroom? This guide is full of tips, tricks, and examples to help the teacher encourage learners to use their brain instead of a calculator. Practice problems are included with reasons how...

What factors go into a decision to enter a war? Use a collection of primary source documents and images to prompt a discussion about the American Revolution and the reasons for entering a war against Britain.

De-icing materials may have a harmful effect on our environment; have your class perform an experiment to test the nature of these effects. Scholars monitor the survival rate of a sample of daphnia as the concentration of a de-icing...

There are a number of social, emotional, and physiological reasons why teenagers start smoking, and why they continue smoking into adulthood. Help class members understand why smoking begins in youth—and how to protect themselves from...

Lies, deceit, betrayal, criminality: these topics are just a few of the reasons that John Steinbeck's classic novel The Grapes of Wrath has captivated people since its 1939 publication. Scholars begin the lesson by reading...

Should people be able to ban books from schools and libraries if they find them objectionable? Scholars read the three main pros and cons regarding banned books. They also review a list of the top 10 challenged books from 2017 and...

Humans have been developing number systems for thousands of years, and while they can be very different from one another, they can also share surprising similarities. Take your young mathematicians on a journey through the history...

See how Boolean algebra relates to video games with a lesson that teaches young scholars how to use Boolean algebra to create rules for a virtual world. They test the rule base for consistency in groups.

An informative one-page resource details the 16 Habits of Mind. Habits encourage positive problem-solving, self-awareness, creativity, and dedication—lifelong skills that can be used in both academic and social settings. 

Math and medicine go hand-in-hand. After viewing several infographics on historical adult obesity rates, pupils consider how they have changed over time. They then use percentages to create a new graph and write a list of questions the...

It doesn't matter if you're a new teacher trying to set up your classroom for the first time or a veteran teacher looking for new ideas to freshen up your teaching, this resource has something to offer everyone. After...

How do you combine linear and nonlinear functions? You piece them together! The lesson begins by analyzing given linear piecewise functions and then introduces nonlinear parts. Then the process is reversed to create graphs from given...

Find the shortest distance from A to B using the Pythagorean Theorem! Scholars learn they can find the distance between two points by creating a right triangle using the horizontal and vertical lengths and applying the Pythagorean...

Numbers that are very large or very small are difficult to express in standard notation. Pupils learn how to convert between standard and scientific notation. They also multiply and divide the numbers in scientific notation. 

Build an understanding of factors and use it to write the prime factorization of numbers. After exploring key vocabulary, learners create prime factorization for given numbers. They then use the prime factorizations to determine the...

Solve a maze ... from a robot's point of view. In the lesson plan, your scholars build a small, simple maze from cardboard and then find a route from the start point to the finish point. They write an algorithmic process that a robot...

Start youngsters off on the right track when it comes to medicine awareness. Learners becomes familiar with the right and wrong ways to use medicines and even find out where the school nurses office is. They also identify safe people to...

Discover what smoking does to one's body with a detailed reference page that points out the types of cancers and chronic diseases that can occur when using tobacco products. 

An excellent, in-depth resource would be an asset to your unit on writing an argument essay. It provides an explanation to each part of the essay as well as examples of transition words to strengthen your kids' writing. Additionally, the...