Learners sometimes struggle to understand the concept of adding and subtracting integers. Help them see the why behind their answers using the interactive number line. The values change as individuals adjust the number line for each new...

Why is lactase important? Biology scholars explore enzyme function in a structured inquiry lab. The activity tasks lab groups with observing how temperature and pH affect enzyme activity, as well as determining which milk products...

An eBook edition of 1984 is now available for classroom use. George Orwell's famous dystopian novel is downloadable for free for individual computers, tablets, or phones.

See how your data stacks up. Pupils stack crates of oranges in increasing order, creating a simple bar graph. Using the graph, individuals determine measures of center and describe the shape of the distribution. Scholars determine what...

Here's a resource with more bounce for the ounce! Engage your physical science class with an interesting interactive that allows individuals to perform tests with a mass attached to a spring. Participants can customize the scenario by...

Who doesn't want balance in shampoo?!? The second of a two-part instructional activity continues the preparation of a shampoo formula. This time, individuals focus on how to control the pH of the product. This is the 12th installment of...

Can you find a match? Scholars review the 12 principles of green chemistry by playing a matching game. The second lesson of the series reinforces the principles from the first lesson. Individuals play the matching game and also complete...

Buffers don't just magically appear in the stockroom when you need them! Give learners a crash course in buffer basics using an interactive lab assignment. Individuals are tasked with creating a buffer with a certain pH that will react...

Martin Luther King Jr's " I Have a Dream" speech and Atticus Finch's closing argument during the trial of Tom Robinson both address the societal need to overcome racism. After examining the rhetorical devices and figurative language used...

Lettuce talk for a moment about your culinary scholars; do they have what it takes to create a great salad? Show them the finer points of salad preparation with a career and technology lesson that combines direct instruction, creativity,...

What makes someone good at what they do? An amazing array of 20 lesson plans helps learners of all ages identify the life skills needed to be a high-quality, professional employee. The resources contain individual and group activities...

How does cancer begin, and why can it get so out of control? Curious young cytologists use an interactive resource to study the cell cycle. After reviewing the background information, individuals go step-by-step through the process of...

A colorful travel brochure reveals why St. Augustine is considered the birthplace of African-American history. Images and maps bring the rich history of the city to life by displaying the many individuals, events, and sites that honor...

Is your city's history a mystery to your class? Ever wonder if your county contains a bounty of folklore? Young computer scientists incorporate technology with time-honored tales during a project with both individual and group...

Your search for a year's worth of leadership lessons is over! A lesson in a character education series provides a full two semesters of inspiring leadership activities. The resource includes individual and group challenges to ensure a...

Physics is like music—practice makes perfect! Challenge your class using an interactive that builds harmonic skills. The engaging lesson from a playlist exploring sounds and waves revolves around wave behavior in closed-end air columns....

Teaching class members all about the importance and meaning behind Veterans Day with an informative resource. Pupils complete a classroom activity guide and individual research to learn more about the brave men and women who defend the...

Nothing fancy here ... just your run-of-the-mill Algebra party! Learners explore the patterns of linear functions while designing seating arrangements for a dinner party. Comparing the number of tables to the perimeter of the combined...

You are what you eat, as they say! Are you more starch or more protein? Young scholars use their knowledge of each component to test different foods for their content. Using multiple indicators, individuals describe the protein and...

Hey teacher, what's that weird thing with a period on top and a comma on the bottom? If you've ever received a question like this, it may be time to review the handout on semi-colons, colons, and dashes. Part of a larger series of...

How do I get where I'm going from here? The fifth of six college and career readiness lessons invites seventh graders to dig deep into the career of their choice. Once they complete their research, individuals relate their findings to...

Earth's vast ocean is full of mysteries! Science scholars discover the big-picture properties that influence its characteristics at different latitudes using a lesson from PBS's Weather and Climate series. After completing a background...

Stretch young minds in their understanding of springs! Add an interesting interactive to promote awareness of factors such as stiffness, ground friction, and air resistance. The resource contains custom controls, allowing individuals to...

Patterns in polygons lead to patterns in polynomials. Presented with a series of polygons, individuals create polynomial expressions to represent their patterns. The algebra project consists of nine problems that incorporate polynomial...