Put math into action with the real-life scenario of a bake sale. The participants at this bake sale are ready to divide their fresh-baked cookies into bags. It is up to your number crunchers to help decide how many cookies should go in...

Challenge young mathematicians' understanding of squares with this geometry puzzle. The task is simple, identify as many squares as possible in a 3x3 array. Allow learners to work independently or in pairs as they search for squares,...

Brainstorm ideas to design a sustainable guest village in the Sonoran Desert. The first installment of a nine-part unit teaches young environmental scientists about the basics of the Saguaro National Park and about sustainable design....

Students evaluate current literature on the Internet and in handouts about the energy considerations for the computer industry and calculate energy needs for real life problems. Working in groups, they present the problem they...

For this quadratic equation, students find the discriminant using the formula given and identify how many solutions a quadratic function will have. There are 3 problems with answers and examples.

In this algebra worksheet, 9th graders are asked to rewrite word problems using algebraic equations in one variable. There are other links on this page.

Students examine conflicts between different groups of people from clips of television shows. They complete a worksheet about finding common ground in conflicts. They analyze other conflicts and try to develop a solution and role-play...

Students work together to determine a new site for a harbor. Using the Internet, they research the impact of an oil spill on the oceans and wildlife. They present their findings to the class and a solution to the problem.

Fourth graders engage in a instructional activity about bullying. The concerns of the instructional activity includes the identification and behavior of a bully. They use the internet to find information. Also, there is a written...

Eighth graders conduct Internet research on plate tectonics, faluts, and volcanoes. In groups, they compile information related to teacher-provided questions. Students write papers detailing their findings and make oral presentations...

Students research and discuss the Zapatista National Liberation Army of Chiapas, Mexico. They role play the involved parties in the conflict and attempt to debate a peaceful solution.

Ninth graders examine mathematical patterns. In this algebra lesson, 9th graders collaborate to think outside the box and share solutions to problems they have encountered. Students use popsicle sticks to solve various building problems...

In this mixtures worksheet, students fill in 7 blanks, determine if 4 statements are true or false, match 7 terms with the appropriate definitions, and solve 2 problems. These include topics such as homogeneous and heterogeneous...

Seventh graders conduct a web quest to find information on types of energy found in US. In this earth science lesson, 7th graders investigate the environmental consequences of using these resources. They develop a creative presentation...

Students engineer a way to provide drinking water using Aztec technology.  In this engineering a way to provide drinking water using Aztec technology lesson plan, students find a way to deliver fresh water to a city surrounded by...

Seventh graders practice math skills while they become familiar with Texas' Boom & Bust economy and the natural history of the east Texas Piney Woods.

Students discuss the changes we face and what kind of future house designs students can imagine. They create a floor plan, make an architectural drawing, and write a short description about their future house.

Students analyze information to determine how they can help a community that has been affected by water contamination.  In this environmental science lesson plan, students watch portions of the movie "A Civil Action" and discuss...

Young mathematicians examine the "Tic-tac-toe" factoring method to factor polynomials. They use algebra tiles to model solutions of binomial multiplication problems. They discuss strategies and observe teacher-made models for solving...

To foster number sense and build problem solving skills, pupils will work through a complex word problem. They will be asked to analyze the data given, solve the problem, then share their thinking process with the class. This activity...

Use this online math worksheet to have lerarners practice finding the mode in five different sets of data This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A...

Factor polynomials using electronic manipulatives. Your class will create a spreadsheet in excel and use it to multiply and perform basic operations and solve problems correctly. They create a visual to go along with each multiplication...

Students use an equation to solve a problem of applied mathematics. The problem involves using the dating practices of teenagers to create a context. They use an equation to find the solution of how many kisses can be obtained with the...

In this radical worksheet, learners solve equations with radicals and identify equations with no solutions. Some equations require the student to square a binomial. This three-page worksheet contains seven problems.