Become an immunologist for the day. Scholars elicit the use of the enzyme-linked immunoabsorbent assay (ELISA) to diagnose an infectious disease. Through the process, they learn about the immune system response to infectious diseases.

Can our energy resources keep up with our ever-growing population? Science scholars learn the basics of energy and Earth's energy resources during an electrifying lesson. The resource combines video clips and an engineering design...

Motivate young scientists to stand up and take action with this environmental science lesson. To begin, the class works in small groups brainstorming actions that support the conservation of the earth before creating and implementing an...

Explore key moments in American history with the click of a mouse! Learners read 50 questions from different eras in early America, and watch the rest of the presentation to find more questions to answer.

Common Core testing is approaching, so why not provide your pupils with appropriate practice? This practice assessment includes both literary and informational passages for class members to examine and answer questions about. Also...

The end of the year has arrived, which means it's time to find out what your third graders have learned with this practice Common Core assessment. Presented with one narrative and one expository reading passage, young learners...

Animals are the theme of this series of English language development lessons. Scholars take part in grand conversations about woodland, jungle, and grassland animals. They also go on picture walks, read poems and high...

How does nature's hierarchy relate to our local human environment? Answer this question, along with others, as the class visually depicts the natural hierarchy provided by nature. Pupils discuss each piece of the pyramid and its energy...

A timeline can be a powerful learning tool because it reveals a pattern in events. While few would consider St. Augustine, Florida a hotbed of the 1960s Civil Rights Movement, a selection of background information and a timeline of...

Use context to explain the importance of the key features of a graph. When context is introduced, the domain and range have meaning, which enhances understanding. Pupils use application questions to explore the key features of the graph...

Introduce your class to Mars with a resource that provides information about its size, location, length of day, length of year, number of moons, and average temperature. Also includes is information about the lans for past...

Each of the 27 Amendments to the U.S. Constitution were adopted within specific economic, political, social or cultural, and international contexts. As part of their Constitution Day/Week studies, seniors investigate these factors for...

Hold a silent discussion about concepts related to The Adventures of Tom Sawyer. After reading chapter seven, learners participate in a whole-class written discussion based on guiding questions written on the board by the teacher. 

It's the classic please excuse my dear aunt sally strategy to remembering the order of operations. Young mathematicians practice to develop an understanding of the order of operations. Examples and practice problems include...

Upper graders read the story One Grain of Rice, and use a Venn diagram to compare and contrast topics found in the story to current event topics today. Groups of three learners work together to create their diagram. The topics they must...

Young geographers complete a research project. They list the physical features found in the American South. They then discuss the economy, culture, and geography found in the South. They work in groups to research one of the five...

Don't shine like a diamond, refract light like a diamond. Young scientists use an acrylic block and a laser light to observe refraction. Advanced scholars figure the sine of the angles of reflection and incidence as well as mastering...

Observe Constitution Day with a instructional activity that delves deep into the who, what, why, when, where, and how of the U.S. Constitution. Scholars read a short informational text then answer 10 questions—short answer and multiple...

A tube worm's outer covering is made of chitin, the same material that makes up the shells of lobsters and crabs. Scholars create tube worms and analyze and discuss the longevity of organisms living near cold seeps. They then discuss and...

The greasers and Socs, both gangs in S.E. Hinton's The Outsiders, came from opposite sides of the tracks, yet seemed to live in two different worlds. Scholars answer comprehension questions, create alliterations, and work with...

Learners investigate how solar energy is converted into heat in part two of the 10-part Discover Your Changing World series. They build and test homemade solar cookers to boil water and cook rice. Pupils consider the impact of heat...

Would you believe that your digestive system stretches to five times your height?! Help your pupils to understand this relationship as they work through the laboratory exercise. The first instructional activity of a 12-part series is a...

Our elected officials are supposed to represent us, but what does it mean when they aren't like us? Budding citizens explore the demographic makeup of the US Congress, the role of money in political elections, and the Citizens United...

Get into the Olympic spirit with a resource about the values and symbols of the Olympic Games. With sections about prominent images of the Olympics, including the flame and the interlocked rings, the packet supplies engaging information...