Solving systems of equations underpins much of advanced algebra, especially linear algebra. Developing an intuition for the kinds and descriptions of solutions is key for success in those later courses. This intuition is exactly what...

If you're itching to get into the fun game of Jeopardy in your class, here is a great template that can be used for any grade level and subject!

Teach your class how to form the imperfect subjunctive. Included here is information on and examples of regular imperfect subjunctive verbs, irregular imperfect subjunctive verbs, and imperfect subjunctive -se endings displayed in long...

Frequently found in biology and economic application problems, exponential equations show up as stars in this introductory presentation. Taking no background or knowledge of exponentials for granted, the slides walk learners...

The challenge: determine whether a tank will float. A design activity has groups work as engineering teams in order to determine the stability of given tanks and liquid contents. The teams need to determine the equations to...

Plagiarism, copyright, and fair use are the focus of a three-part instructional activity designed to inform scholars of how to properly cite others' work. First, pupils use a KWL chart to begin thinking and...

What kind of experiment can your class do to how observe the environment effects on organisms? Groups design and conduct lab experiments to learn about the effects of the environment on aquatic organisms. Based upon knowledge gained...

Who is taller? And who is the tallest? Help your Spanish language learners express comparison by teaching them about comparatives and superlatives. The first part of the webpage includes in-depth explanations with examples of...

Most people have heard of Aesop's Fables, but who was Aesop and when did the fables actually get recorded? Teach your class all about Aesop and fables in general with the presentation before inviting them to examine several fables and...

Although graphing a linear inequality on the plane is but a few steps added onto the graphing of a linear equation, for many learners the logical leap is quite intimidating. This approachable PowerPoint presentation breaks graphing...

How do you describe something that was happening in the past? Use a presentation on past progressive tense to assist your class in finding the correct way to tell a story or write a description.

Music, writing, and activism all tell the story of history! The resource uses these elements and more in a presentation to discuss the Jazz Age and Harlem Renaissance. Your class views biographies, discusses important events, and...

Why not add a little excitement to review day? Play genetic Jeopardy to quiz your classes before they take the assessment. The resource provides a game board in PowerPoint with questions related to meiosis and prediction of traits.

Cinderella wants to go to the ball and marry the prince. At the end of the story, she does! But how does the plot move from the exposition to the resolution? Teach language arts learners and fairy tale fans about the basics of plot...

Replacing a gift can end up in an awkward moment—but not when replacing a noun with a pronoun! Watch the most effective ways to use subject and object pronouns, as well as direct and indirect object pronouns, with an entertaining...

You shouldn't miss out on an opportunity to review should, shouldn't, ought to, had better, and had better not! Elementary and middle schoolers view a slideshow presentation that focuses on usage rules and examples for...

What do physicists and musicians have in common? A lot more than you might think. After first viewing a slide show presentation and completing a series of skills practice worksheets on the physics of light, sound, and...

By using explicit textual evidence, individuals can strongly support their ideas and opinions. The presentation suggests in order to use explicit textual evidence, one must state their idea, cite evidence in the text that led...

During a political campaign, you can hardly turn around without encountering an endorsement or attack on a candidate. High schoolers examine the ways that negative advertisement, positive advertisements, and everything in between can...

See how a marshmallow can hold up a bridge load. Teams take a closer look at the design of bridge piers. They determine the types of loads that might affect a bridge, and, using that information, they calculate the needed cross-sectional...

What will happen in the future? No one knows, but everyone can guess with the future tense! Young grammarians practice future time markers with a helpful presentation that focuses on air travel to space.

Winter, spring, summer, and fall—Earth experiences them all! But what about Mars? Scholars compare the planets in terms of distance, tilt, and rotation during a lesson from PBS's Space series. Great visual models of Earth and Mars, plus...

Positioned inside the framework of linear and exponential functions, this lesson is more of an investigation into the effects of changing variables and constants inside an expression. The author takes familiar formulas, those for...

Summarizing text is a balancing act between being brief but thorough. You need to be short and to the point, but also cover all the important details, a task that presents a challenge for many young learners. In this lesson based on the...