Mathematicians analyze the relationships between surface area and volume. They conduct Internet research, conduct various experiments, record the data in a spreadsheet, and graph the results and compare the rate of increase of surface...

Fifth graders explore geometry by exploring Pi. In this circle measurement lesson, 5th graders identify the relationship between the radius, diameter and circumference of a circle and how Pi is the key to unlocking any circular...

Students practice using measuring techniques by examining bubbles.  In this geometry lesson, students utilize mathematic formulas to discover the circumference and diameter of soap bubbles they blow.  Students practice creating...

Students identify the layers of the Earth and complete activities for the topic. In this Earth layers lesson, students chart their ideas about the Earth's layers and view a PowerPoint for the topic. Students view an apple to learn about...

Young scholars investigate the Boa Constrictor and other snakes of the Peruvian rainforest of Manu. They watch and discuss a video, color and construct life-size paper snakes, conduct research, and write a science journal reflection.

Learners create a spreadsheet to record information about circular objects. They measure and record information from a variety of objects. Students calculate the ratio of the circumference to the diameter of each object. They find the...

Sixth graders examine the causes of the stock market crash of 1929.  In this integrated math/history unit on the stock market, 6th graders study, research, and read stocks, visit a local bank, and create a PowerPoint to show the...

Students are engaged in the making of a felt pouch. They complete the project with the aid of the teacher because the lesson is meant for the Special Education population. Students answer the following focus question to set the context,...

Students explore the relative sizes of the Sun, Earth and Moon as they make an impressive large-scale model for classroom use throughout the unit.

Pupils investigate Newton's Third Law of Motion as it exits in real world applications. They watch as the teacher makes a simple balloon powered car before explaining how the motion of the car demonstrates Newton's Third Law of Motion....

Students work individually or in a group researching a box compass using historical information on the uses of the compass as well as the scientific theories of the compass. They create a box compass and a water compass which are...

Pupils, who are teachers, discover how to make box and water compass in their classrooms. They describe the scientific principles that are involved in making and using a compass.

Young scholars develop an understanding of pi and the relationship between the diameter, radius and circumference. After a lecture/demo, students use construction paper and a compass to solve problems using diameter, radius and...

Young scholars determine the length and width of leaf samples to the nearest millimeter and the circumference of trees. They participate in a discussion about the importance of collecting specimens carefully. They compile accurate...

Your class will complete research dealing with Pi and its value in mathematics, leading into a discovery lab to demonstrate Pi, how it is determined, and how it is used. In the end, students eat PIE!

Third graders examine coins to become familiar with architectural structures.  In this past meets present lesson, 3rd graders research and complete worksheets on Guam.  Students combine their group research into pieces of the...

Students examine factors which affect a vortex and create model tornadoes. They identify variables, pose a testable question, and perform an experiment using the scientific method. After they collect their data, students write a complete...

Students expand environmental awareness by brainstorming list of environmental issues in the world today, researching issues in small groups, and displaying their work for classmates to see.

Students explore the difference between stars and planets and take on the role of these objects to simulate the relative motions of Mars and the Earth around the Sun.

Students investigate the old currencies used by the twelve countries adopting the euro in 2002. They explore the national identity of those countries through the symbols preserved on the 'national face' of the new euro currency.

Ninth graders explain how wind can produce electricity. In this geometry activity, 9th graders construct their own pin wheel turbine and calculate its power. They discuss the pros and cons of using wind generator.

Students investigate different regions. Beginning with the idea that a neighborhood is a region, students explore maps to discover that towns, states, and countries can also be considered regions. Students create a book, with...