More than 100 cities around the world have shifted from fossil fuels to renewable energy sources. Scholars investigate a city wanting to make this switch, but needs help determining how to make the shift. Groups consider all options,...

Scholars learn about a series of three challenges when they design a bus system for a small town. They determine the bus routes and then figure out the best type of fuel to use before considering the cost of going electric. Learners...

Bridge the gaps in your knowledge of bridges. Individuals learn about bridge types by building models. The activity introduces beam bridges, arch bridges, truss bridges, and suspension bridges.

Trace the links between a variety of math concepts in this far-reaching unit. Ideas that seem very different on the outset (like the distance formula and rigid transformations) come together in very natural and logical ways. This...

Students tackle the problem of how to divide a triangular piece of land fairly among four people. They decide whether their method of fair division always works or if it only works in special cases.

Third graders read the story "Conejito" and write a descriptive story about the rainforest in Panama. They answer story comprehension questions, complete worksheet questions about a map of Panama, and rewrite a paragraph changing the...

Students explore the concept of linear regression. In this linear regression lesson, students find the line of best fit for a set of data pertaining to a frog population. Students use their line of best fit to predict the frog population...

Students recognize dependent and independent variables in an experiment by practicing manipulation of variables; students practice designing experiments that contain the two types of variables.

Students explore what happens when geometric figures are transformed on the coordinate plane. They work in pairs, moving geometric shapes in the plane, and formalize their rules as functions.

Elementary schoolers practice measuring a soap bubble print. They follow a recipe to make a soap bubble solution. Pupils use the soapy solution to blow large bubbles with a plastic drinking straw until they pop leaving behind a circular...

As a way to combine life and physical science, or simply as an investigation of plant transpiration, this activity is sure to inspire! Middle schoolers capture the moisture given off by plants that are placed in different conditions....

A cute folktale from Bali tells the story of Gecko, Elephant, and Buffalo, and Gecko's struggle to sleep. After reading Go to Sleep, Gecko, learners focus on comprehension questions, singing and learning about geckos, building...

Ahhh the vanishing point! Sounds ominous, but it's not. Fifth graders analyze the use of perspective in Renaissance art. They practice using linear perspective to draw railroad tracks that seem to go on forever. Tip: Make this...

Ahoy, matey! Peer through a special telescope to explore the persistence of vision. The telescope has only a thin strip with which to view the world, but as it scans the area, your eye and brain work together to create a complete...

The use of perspective is clear in Paris Street; Rainy Day by Gustave Caillebotte. Pupils study and discuss this example, marking the vanishing points and horizon line of a photocopy of the piece. They then create their own urban scene...

Introduce language learners to class behavior expectations, and each other, with activities that include greeting and name games, conducting a class survey, and creating a classroom rules poster.

Male deer growing antlers to begin the breeding season is an example of a phenological event. First in a four-part series is an activity requiring individuals to collect phenological data on their campus. Classes discuss phenology, the...

Plants take cues from the environment—change in daylight hours and temperature—to complete their seasonal life cycles. Lesson four in the series of six has classes collect phenology data on plants. After taking initial observations,...

How does a plant grow from a seed? Observe the process with a clever idea from the PBS television show ZOOM. Watch the video, then have your young botanists create their own germinators. The instructional activity described here is for...

Making a book is a fun art activity that can extend itself into so many different core subjects. Listed are the instructions and materials needed to create accordion-style books. Learners can use the basic tools to construct small books...

After a study of work by Wassily Kandinski, have your aspiring artists recreate "Drawing with Yarn." It was one of his works made in 1913 that demonstrates his abstract style. What a beautiful work of art to make with your class!

Here is a fun, colorful, and engaging art project that is sure to get your kids excited! They make a piece of art using watercolor paints, and by making a design out of the letters of their first name. This would be a fantasti art...

Artists of all ages participate in a very basic bookbinding technique incorporating a dimensional object and simple fastening method. They create their own book to use as a sketchbook, writing surface or scrapbook. The results are...