Examine the behavior of energy as water freezes and melts. An engaging activity provides a hands-on experience to learners. Collaborative groups collect data and analyze the graphs of the temperature of water as it freezes and then...

From the iris and retina to glasses and contact lenses, learners will be excited to see what activities are in store for them as they learn about the complex organ of the human eye.

Demonstrate the important economic principles of the production possibilities curve, including how to calculate opportunity cost and graph curves by using a table or calculation. Learners use a variety of methods, including videos,...

Geology junkies will make a foldable that covers a lot of ground regarding Earth's internal structure, its position in the solar system, and an explanation for its seasons. Templates and a printable page of instructions are included....

First in a two-part lesson on the greenhouse effect, this lesson involves a classroom demonstration of the phenomenon, and a lab group experiment with color and absorption. Although there are easier ways to demonstrate the greenhouse...

Examine the introduction to Our Islands in Their People, written by Major-General Joseph Wheeler. The excerpt, which is about two-and-a-half pages long, is included here along with six questions about the text. Pupils can learn about the...

Don't be caught in the dark! Young scientists investigate the causes of both solar and lunar eclipses using an interactive to help them understand the development of an eclipse over time. They then research facts and characteristics...

Boost digital citizenship with an engaging infographic that promotes the importance of being a positive digital agent, self, and interactor.

Emilia mocks Bianca, who is in a relationship with Cassio, who attacks Montano. Using the resource, learners explore profiles of the characters from Shakespeare's Othello. They also read a scene-by-scene synopsis and follow a weekly blog...

Do most people resemble Titania, the fairy queen; Puck, the mischief-maker; or someone else? Pupils take a fun quiz to find out which character they are most like from Shakespeare's A Midsummer Night's Dream. They also explore a...

The attitudes of European settlers toward the American wilderness, as reflected in art and literature, is the focus of this resource packet designed for teachers. Included in the unit overview you will find lists or paintings and...

Inspire your class to look at their environments as if they were seeing them for the first time in order to gain a better understanding of the concept of perspective. After exploring their communities and keeping a journal of major...

Human fingerprint patterns are the result of layers of skin growing at different paces, thus causing the layers to pull on each other forming ridges. Here, groups of learners see how patterns and fingerprints assist scientists in a...

Free speech, privacy, and cyberbullying are the focus of a series of activities that prompt class members to engage in discussions about these interrelated topics. They view a segment from PBS’s series on bullying, read...

Acquire over 1000 Chinese words while playing games! Mandarin Chinese, one of the most desired languages in business and technology, is the focus of this teaching tool. Users will pick up vocabulary and practice tones, all while tapping...

Penguins are very diverse and well-adapted birds; they live on islands, in warm and cold climates. Little ones examine penguin diversity and discuss the highly functional adaptive traits that have helped them survive in some of the...

During the Winter Olympics, this would be an engaging task to include in your STEM lesson. Design teams plan, construct, and test a miniature ski lift that can carry a pingpong ball up and down a rope line without falling out. With this...

Meant to follow an activity in which young chemists identified an unknown substance by chemical reactions, they now take their data and use it to determine which materials combine to make up baking powder. This lesson plan is one that...

Intended as a follow up to the Protecting Your Drinking Water activity, young environmentalists use their assessment of the a hypothetical town's water supply to debate the installation of underground chemical storage tanks. With...

Distinguishing between and understanding the purpose of landmarks and monuments is the focus a short activity designed to provide all learners with the context of a performance task. Images of the Martin Luther King Jr. Memorial, the...

What features do scientists use to classify animals into groups? Class groups examine a series of paired images of vertebrates (a bass and a trout, a toad and a newt, a crocodile and a tortoise, an owl and a robin, a tiger and a bear)...

To prepare for a performance task assessment, class members review the stages of the water cycle and then individuals assume the roles of drops of water for a Reader's Theater exercise. The script, a graphic depicting the water...

Forty percent of food in the US goes uneaten while 14.5 percent of US households lack a secure supply of food. As part of the preparation for a performance task assessment, groups consider statistics such as these about food waste and...

To prepare for the Exploring the World Performance Task, class groups generate a list of places they would like to explore, examine images of seven natural wonders of the world, and consider why these sites are wondrous. A map and images...