When life hands you lemons ... experiment on them! Green chemistry gurus compare extraction methods for essential oils through a lab activity. Lab groups use traditional distillation and liquid carbon dioxide extraction methods, then...

Do some experimentation with reduction-oxidation! Stoichiometry superstars use a single-replacement reaction to study limiting reactant, theoretical yield, and the reactivity of metals through a lab activity. The teacher's guide includes...

Ready for a lab with a lot of razzle-dazzle? Young chemists observe flame tests of common salts through an always-popular activity. The updated resource focuses on observation skills, collaboration, and green chemistry practices.

Achieving your goals can be as easy as Wish, Outcome, Obstacle, and Plan! Show your class how to turn their personal and academic desires into reality using a time-proven process. The resource focuses on self control and guides users...

Newspapers aren't only for reading—they're for learning skills, too! A journalism unit provides three lessons each for primary, intermediate, and secondary grades. Lessons include objectives, materials, vocabulary, and procedure, and...

Some say cooking is an art—and a science! Scholars scope out the savory subject of molecular gastronomy with a series of related activities. The teacher's guide contains printable worksheets and helpful tips for implementing the lesson.

Swirling and churning, the waters of the North Atlantic play a vital role in Earth's climate! Discover the many factors that produce circulation using a multimedia lesson from PBS's Weather and Climate series for high schoolers. Scholars...

Here's a force to be reckoned with in the physics classroom! Scholars discover the movements associated with tension, compression, and other common forces through a hands-on simulation. Pupils pull, push, and twist their way through each...

If I want to build up my heart, where should I start? Science scholars use statistics in a sports physiology setting during an insightful experiment. Groups measure resting and active heart rates and develop a scatter plot that shows the...

Can science scholars describe a nucleus without mentioning DNA, or a chloroplast without mentioning the color green? Test their organelle understanding through an exciting card game. Groups take turns guessing the correct organelle or...

The resource, a standalone, shows how news coverage of John Brown's Raid began when the event happened and how that reporting shaped perception in West Virginia history. The resource includes interesting anticipatory discussion...

Stop, thief! Do your pupils understand the consequences of plagiarism? Lesson three of six in a series of college and career readiness activities demonstrates the dangers of taking credit for someone else's work. Learners engage in...

Young historians research the devastating attacks of 9/11 and use that information to script their own documentaries. The follow-up activity includes recording the documentary and conducting classmate interviews, 

Many historians discuss how gender roles changed because of World War II, but how did this come to be? An informative resource challenges scholars to do some digging and research the information for themselves. They research how...

Do great gardeners really have green thumbs—or just really great soil? Environmental scholars discover what makes Earth's soil and soil quality so important through research and experimentation. Learners also develop an understanding of...

Why is it important to use precise language? Participants explore this question in the fourth lesson in a series of 15 on effective instruction. Perfect for all content areas, the lesson promotes appropriate language choice through close...

Feet are neat! So, if you've already walked the path of examining animal footprints with your class, put them in the shoes of early humans! A well-designed lesson incorporates video, discussion, and hands-on learning to demonstrate how...

Looking for a sun-sational multi-lesson plan full of videos, simulations, and discussion? Introduce your young scientists to all things solar with a four-part hands-on adventure. Pupils learn the basics of solar anatomy, space weather,...

Capitalism, socialism, communism ... these may seem like a whole bunch of isms to your scholars. High schoolers won't  confuse them after completing an informative resource. Your class masters how to use primary sources to critically...

Technology—changing lives and transforming war. Your tech-loving historians examine photographs and primary documents to explore how technology changed not only World War I, but also how it moved society forward. They apply their...

The power of a picture. During the events surrounding World War I, propaganda posters were widely distributed in American society to sway the emotions of its citizens. By analyzing World War I propaganda posters in the first installment...

Can there be peace in Cambodia? Immerse your class in a realistic negotiation setting during a riveting simulation. Learners assume the roles of key players in a group sparring with an opposing group to try to achieve peace in the midst...

Engage young scientists in a project where high fashion meets engineering! Using foam core and hot glue, partnered pupils design and create a functional, fashionable pair of shoes. Groups then put the footwear through its paces using a...

Looking for an engineering project that will tower above the rest? Try a design experiment that has built-in fun! Groups examine a variety of skyscraper designs, then compete to create their own slender towers. The teacher's guide is...