Students analyze various beverages to determine vitamin C content. Students research diseases resulting from vitamin C deficiencies and identify countries most affected.

Students make comparisons about themselves and others, which are real and meaningful. They study some basic concepts in the area of genetics and do a complimentary series of experiments, or explorations that illustrate these concepts

Students explore the ways Geometry can help solve probability problems. Students describe platonic solids and practice calculating probability using an online resource. They construct dice with various numbers of sides to demonstrate...

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 examine the principles of electrophoresis. They evaluate both the agarose and polyacrylamide system of molecular separation. In order to bring the concepts of genetics and evolution full circle from DNA to protein, students...

Third graders develop an appreciate for the various cultures that are present in their local community. Through reading and research, they explain how various culture came to live in their area. At the conclusion of the unit, 3rd...

Students investigate the energy sources used in student's communities. They explore where the energy comes from, how it is transported, and the uses to which it is put. They review the meanings of vocabulary renewable and newable resources.

In this quaternions instructional activity, students solve and complete 7 different problems. First, they read and identify quaternions as expressions in a given form of ordinary real numbers. Then, students add and subtract a few...

In this isomer instructional activity, students use molecular model kits to build isomers. Students work in groups and draw and name the isomers they build. They answer 9 questions about both geometric and structural isomers.

Students create models of structural isomers, geometric isomers, and polymers.  In this chemistry lesson, students are given definitions and molecular model kits to create a variety of different isomers and polymers.

Twenty four subtraction problems are displayed on this printable learning exercise. All of the problems involve taking a four-digit number away from a greater four-digit number. Regrouping is required in some cases. This nifty homework...

In this finding the products activity, students multiply tenths, hundredths, and thousandths with and without whole numbers. Students solve 24 problems.

In this multiplying decimals instructional activity, students solve 24 multiplication problems. Each problem has a decimal being multiplied by a two or three-digit number.

In this multiplying decimals worksheet, 5th graders solve 24 multiplication problems. In each problem students must multiply two decimals together.

In this decimal division worksheet, students solve 18 division problems. Each problem includes decimals as the dividend, divisor, or both.

Students compute surface area and volume of prisms. In this surface area lesson, students find the surface area and volume of rectangular and triangular prisms. Independently, students use their computers to determine the volume,...

Second graders investigate the law of polarity. In this magnets lesson, 2nd graders discover how magnets are used in everyday life and which objects in our environment are magnetic. Students experiment with bar magnets and record...

Students solve one step linear equations. In this algebra lesson, students manipulate their variables and numbers to answer each problem. They make sure the equations stay balanced at all times.

Students create tornado proof buildings.  In this weather lesson, students review tornadoes, discuss creation of tornado proof buildings, and learn about the Fujita Scale of Tornado Intensity.  Students research tornado proof...

Young scholars explore the formation of the National Association of colored Women's Club. In this civil rights lesson, students research the history and mission of the NACWC.

Students identify different wave types and their characteristics.  In this wave lesson students complete activities by activating tuning forks and interpreting data. 

THINKGREEN has a computer printer cartridge collection program. After reading the story of how Assumption Secondary School in Burlington, Ontario started participating in the THINKGREEN recycling program, pupils work in groups of...