Young printers focus on lowercase letters l and j in a creative way, starting with tracing and printing each letter several times. Next, they apply these skills by tracing the letters to complete an image. These...

Double the dog ears, double the fun. Five problems provide increasing challenges with non-linear growth. Topics include dog ears, family trees and population data, and geometric patterns.  

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...

  Your archaeologists combine proportional reasoning with exponential functions in a real-life task centered on Carbon 14 dating.          

Energize biologists with colorful images in an activity that captivates the imagination while demystifying the subject of cellular respiration. Participants build comprehension skills and access core content knowledge by analyzing text...

Rational expressions are just fancy fractions! Pupils apply fractions concepts to rational expressions. They find equivalent expressions by simplifying rational expressions using factoring. They include limits to the domain of the...

How do interest groups try to influence elections? As part of their study of the election process, groups view 30-second advertisements produced by advocacy groups and use the provided worksheet to evaluate these ads. They then craft...

When it comes to the carbon cycle, the sky really is the limit. The lesson begins with observing a closed ecosystem in a bottle. Then, scholars discuss and answer questions on the carbon dioxide and oxygen cycles. 

Learners investigate the growth of yeast in a sugar solution. They verify the pressure of carbon dioxide using bromothymol blue. Students are asked to describe the difference between the contents of the test tubes used and to explain...

In this asymptote worksheet, students compute limits, graph vertical asymptotes, and find the slope of the secant line. This one-page worksheet contains six multi-step worksheets.

Students design a pamphlet which explains where a capital for a new country, which is comprised of the New England region, should be located. They include the reasons for their decision based on where physical and human features are...

Young scholars examine graphs to determine if they are continuous at a given point.  In this examining graphs to determine if they are continuous at a given point instructional activity, students examine various graphs.  Young...

In this ESL present continuous verb tense worksheet, students first analyze the 7 pictures that depict people doing things. Students use the 3 provided words and write a sentence about what each person is doing in the picture.

Learners understand that law is a tool that provides for the protection of our individual rights and at the same time makes it possible for groups to live together.

Students examine the Brown v. Board of Education case that ended segregation. They role play to re-enact the case and discuss why it was important. They discover its impact on public education.

Young scholars explore the concept of finding the area between two curves. In this finding the area between two curves instructional activity, students model the logos of McDonalds, Nike, and Motorola on grid paper. Young scholars find...

Propanol is a common alcohol used in hand sanitizers. The many forms and uses of alcohols fill an intriguing lesson. Scholars apply logic to match alcohols, chemical structural formulas, oxidation products, and more in a series of puzzles.

Animating an object by moving it across a computer screen can be accomplished by drawing the object repetitively, each time adjusting some aspect of the drawing slightly. This activity is an easy introduction to animation in JavaScript,...

Seamounts in the Coral and Tasman Seas are home to more than 850 different species. Groups explore hydrothermal vents, researching the organisms found there and their energy source. They also learn about seamounts, exploring their unique...

By role playing real-world experiences, such as purchasing snacks and grocery/toy store shopping, your youngsters will begin to develop an understanding of how to make decisions and choose between alternatives. This is the first...

Skills, talents, and personal qualities are the focus of the fourth session in a 23-lesson series of life skills exercises. Participants build a mind map of all the skills and talents in the class, and then groups work together to...

This textbook takes the learner from the basic definition of slope through derivatives, integrals, and vector multivariable calculus. Each section is composed primarily of examples, with theoretical introductions and explanations in...

Help your young mathematicians completely master 10 by practicing one-to-one correspondence, number recognition, and recording numbers displayed. They make 10 with groups of two-different colored cubes and color in 10-frames to show how...

Students predict the-outcome of an event. For this algebra lesson, students compare and contrast the probability of an event occurring. They calculate the odds of a simple event and make estimation.