There's a fine line between a numerator and a denominator! Learners find common denominators in order to add and subtract rational expressions. Examples include addition, subtraction, and complex fractions.

An interactive shows graphically the distribution of a monomial across all the terms in a polynomial multiplication problem. Pupils relate the specific example to a more general problem then make conclusions to develop a pattern for...

Prime and composite numbers are the focus of this mathematics lesson. In it, learners practice techniques for identifying these two types of numbers. They utilize the Inspiration program to complete a task that is clearly explained, and...

Over a span of two weeks or more, mini meteorologists record weather-related measurements. What makes this particular resource different from others covering similar activities are the thorough details for the teacher and printables for...

Students take an imaginary world tour by locating cities with latitude and longitude. They plan an itinerary and calculate the time zones from which they would call home. Then they construct word problems involving travel across time zones.

Equip young campers with important survival knowledge with a set of engaging lessons. Teammates work together to complete three outdoor activities, which include building a shelter, starting a campfire, and finding directions in the...

A lesson begins with a description of a diamante poem and the rules to follow while writing one. Scholars examine the ins and outs of synonym and antonym diamantes, then compose an original poem using their newfound knowledge. 

Make these funky checker board patterns. They will not only add fun decoration to your classroom, but your pupils will be able to practice using simple geometry tools.They will use tools to make lines and circular shapes using a ruler,...

Practice basic map skills with the story of The Tortoise and the Hare. After listening to the story, class members create a map that indicates the starting line, the path the animals took, where they stopped to rest, and the finish line....

Take your haikus to the next level with tanka poems, another form of Japanese poetry that regulates the length and rhythm of each line by syllables. Young writers read the explanation, examples, and tips for tanka poems before writing...

Here is the 2nd of 10 lessons on soccer. These lessons not only focus on skills but also on some of the social issues regarding the sport. The skills lessons seem to be created around the premise that the youngsters already have some...

Learners create an abstract work of art that is made by repeating geometric shapes and lines, write concise instructions to reproduce the work of art and reproduce someone else's artwork via written instructions.

Introduce your class to the seven elements of art through a presentation and related project. Before beginning the project, class members take notes on the presentation, writing down the underlined items and adding drawings into their...

A haiku is the focus of an activity that challenges scholars to draft an original poem. Authors discover the origin and components of a haiku, read three example poems, then follow six steps to compose their own. 

Jr. high learners review the basic principles of design (balance, unity, movement, rhythm, pattern, contrast and emphasis) by watching a video by Gerald Brommer. Then they provide "aerobic exercise" for the right side of their brains by...

Great instructional activity on teaching some of the basics of square dancing. Ten basic moves are listed and described. The descriptions of these square dance moves are clearly explained. There are several pictures to show what a few of...

If anyone suffers from metrophobia—the fear of poetry—the PowerPoint on the elements of poetry may help alleviate their worries. The presentation introduces learners to poetic elements, including simile, metaphor, and personification....

What makes a poem a poem? Give your class a basic understanding of some of the different aspects of poetry by showing them a slide show of poetic devices and elements. The presentation is quite long, so you might split it up into a few...

Challenge your class to use straight lines when estimating the length of a curve. An engaging interactive allows individuals to place line segments one after another along the arc. Learners determine that the more lines used, the better...

The Common Core is intended to help all children meet high academic standards. Here is a Common Core designed lesson that is intended for learners with communication or language difficulties. The lesson is written in a narrative style...

How different can 3-D and 2-D really be? An engineering resource provides an explanation about the importance of two-dimensional technical drawings. Several samples show how to create multi-view drawings from pictorials and...

What do you create when you rotate a ray? An angle! Teach all the angle basics including naming, measuring, supplements, and complements. 

Full of bright maps and interesting information, this presentation details U.S. Geography. Slides include basic facts about size, regions, topography, and demographics, as well as fascinating trivia about the United States, including...

Fractions can be tricky. Why not have kids think of fractions like they think of eighth, quarter, and half notes? In teams, the class creates four-measure patterns with their percussion instruments. They need to explain their rhythm...