Need an a-maize-ing lesson to show your class how regulatory genes work? If you use the well-written resource, they'll be all ears! Biology scholars discover the gene responsible for the evolution of the modern-day corn plant through a...

Scholars crave practical application. Let them use the different models of a quadratic function to plan the size and shape of a school playground. They convert between the different forms and maximize area.

Three options offer young writers the opportunity to read a short story, answer questions, and write a response. A handy language arts resource focuses on reading comprehension and analyziing the story's lesson: look before you leap. 

Can you move like a photon? Young scholars use a maze to reproduce the straight line motion of a photon. The second in a six-part series of lessons on the sun has learners measure angle of incidence and refraction to determine the path...

The 17th lesson in a unit of 22 presents asks the class to conduct a statistics project. Pupils review the first two steps of the process of asking a question and collecting data. They then begin the process by developing a...

Students construct a dichotomous key using 10 shoes from students in the classroom. In this dichotomous key lesson plan, students use the chalk board and their pile of 10 shoes to create a dichotomous key. They divide the shoes into 2...

Students participate in a lesson that covers the concepts of solving equations and inequalities. To master the concept they must demonstrate visually and verbally how both sides of an equation must be balanced. They construct a balanced...

Students analyze DNA sequence differences between organisms in order to establish a reasonable picture of the evolutionary relationships between them. They take the role of molecular biologists and make genetic changes and constructing...

Learners see application of construction techniques in a short but sophisticated problem. Combining the properties of inscribed triangles with tangent lines and radii makes a nice bridge between units, a way of using...

To examine the “New English” Chinua Achebe uses in Things Fall Apart, readers complete a series of worksheets that ask them to examine similes, proverbs, and African folktales contained in the novel. Individuals explain the meaning...

Scholars view the film Reach for the Skies to learn about the Shangai Tower. Following a discussion and observation of premade shapes, pairs design and construct a tower using uncooked pasta, straws, newspaper, tape, and marshmallows....

Learners formulate new applications for simple machines in an original invention that solves a common problem. They brainstorm ideas for a new product using simple machines and communicate a finished project through an oral,...

Host a design challenge of Olympic proportion! Junior engineers build their own bobsleds using simple materials. The activity focuses on kinetic and potential energy and how the center of mass affects motion on a downhill track....

Young readers continue to strengthen their fluency skills with a text of their choosing. The teacher first engages the class with an audio recording or read-aloud of a short poem, modeling for children how to read fluently. Next it's...

Triangles, triangles, and more triangles! In this second installment of a 36-part series, your young mathematicians explore two increasingly challenging constructions, requiring them to develop a way to construct three triangles that...

Geometers employ a straight edge and compass to duplicate and bisect segments and angles, construct perpendiculars, parallel lines, figures, and circles with points of concurrency. Ample practice with 65 questions across 8 worksheets. No...

Drawing circles isn't the only thing compasses are good for. In this first installment of a 36-part series, high schoolers learn how to draw equilateral triangles by investigating real-world situations, such as finding the location of a...

The construction of skyscrapers is no simple undertaking, involving the careful coordination and planning of many different people. The third lesson in this series explores this detailed process by first teaching children about the main...

Some types of verbal communication are just more difficult that others. High schoolers engage in a series of activities that are designed to help teens make difficult conversations easier and more effective.

Students investigate the economic and daily activities in a typical African community. They design and construct a small scale house, play an African board game, create African money, discuss vocabulary, and write an essay.

In this clock construction instructional activity, students use a pencil, compass, and sun clock diagram to construct a homemade sun clock. A very interesting instructional activity on combining images with text.

So the mean is not always the best center? By working through this exploratory activity, the class comes to realize that depending upon the shape of a distribution, different centers should be chosen. Learners continue to explore...

Display data over a larger interval. The fourth segment in a 22-part unit introduces histograms and plotting data within intervals to the class. Pupils create frequency tables with predefined intervals to build histograms. They describe...

As part of a study of women in Congress, groups analyze historical photographs associated with women's history and with women senators and representatives.