Match the length in more than one way. Pupils work in pairs to create equal lengths using different combinations of rods. The quick activity allows learners to develop a physical understanding of equality and realize there is more than...

Patterns and polynomials go hand in hand. Budding mathematicians analyze sequences of dot diagrams to discover the patterns in the number of white dots and black dots. They use the identified patterns to write and simplify a polynomial...

Sometimes, despite the best laid plans, the unexpected will occur. Learners witness this firsthand as they carefully design an experiment to determine the time needed for ice to melt in salt water or pure water. They uncover facts not...

Begin your next class with a BANG! Pupils discuss the formation of our universe and its expansion before proceeding with an activity designed to demonstrate what most likely occurred billions of years ago. They conclude with a discussion...

Many physicals include a blood glucose test, but what are doctors actually testing? Scholars graph and interpret blood glucose data, allowing them to observe the differences in lactase persistence and draw conclusions. They then connect...

Start the exploration of trigonometry off right! Pupils build on their understanding of similarity in this lesson that introduces the three trigonometric ratios. They first learn to identify opposite and adjacent...

The only way that a heinous act of genocide can succeed is if citizens of surrounding groups and countries turn their backs on those suffering. A thorough language arts module addresses shared central ideas with three separate units,...

Now that learners have honed their inquiry-based projects down to their strongest few questions, they can conduct independent research. High schoolers pursue answers to their inquiries while assessing sources, establishing a research...

Focusing on a specific inquiry and area of investigation, ninth graders continue their research projects and portfolios based on Temple Grandin's Animals in Translation and their questions. The activity guides readers through the...

First angle measures, now segment lengths. High schoolers first measure segments formed by secants that intersect interior to a circle, secants that intersect exterior to a circle, and a secant and a tangent that intersect exterior to a...

When complicated algebraic expressions are involved, it is sometimes easier to use a table or graph to model a context. The exercises in this activity are designed for business applications and require complex algebraic...

Will this be on the test? Learners demonstrate their understanding of trigonometric functions with an end-of-module assessment. They investigate two different real-world situations, one function in pure mathematics, and one...

Use the power of mathematics to find the number of red chips in a bag — it's a little like magic! The activity asks learners to collect data to determine the percentage of red chips in a bag. They calculate the margin of error and...

Random sampling is as easy as choosing numbers. Teams use random numbers to create a sample of book lengths from a population of 150 books. The groups continue by developing a technique to create samples to compare from two populations...

Third graders complete several sports activities with simulated disabilities. They reflect on the inherent difficulties and brainstorm modifications for each activity.

Students create portrait with contour line - drawing from observation, then contrast warm and cool colors - work with pattern and textures. They work wet in wet graded wash technique and develop skills in using elements and principles of...

Students read about the history and locate dams in Arizona. In this Arizona dams lesson plan, students write a summary about what they read focusing on word choice, ideas, conventions, and geography content.

Ninth graders enhance digital photographs. They modify and combine the images to design composite images using Adobe Photoshop. They complete projects in their technology rotation and answer associated questions about the process of...

Students create hanging christmas decorations using plastic lids, glue, various colors and shapes of glitter, and tinsel in this early-elementary school Art instructional activity. The instructional activity is ideal for the holiday...

Students help create a classroom display for use throughout the year in this Art-based cooperative-learning lesson. The display can then be modified for different seasons and activities. Ideas for season modifications are given.

Students create Japanese side-bound books using traditional bookbinding methods and original Haikus in this Art lesson for the High School classroom. The lesson can be modified for any grade level and can be accomplished in two class...

Students are taken through the design process to develop a system of time management for themselves and others. They practice participating in a critique of other students' time schedules and modify and improve their initial time...

Students engage in a variety of activities that are conducted with a computer lab or can be modified to accommodate a smaller group. They are encouraged to take personal pride in all the work they do. The lesson is meant to be a guide...

Students observe and discuss several different fractal drawings and relate them to patterns they see in nature. They use an online fractal tool to create and modify a fractal image and then create their own fractal image with paint.