From the Glenn Research Center at NASA, read about the law of conservation of energy. Included are formulas and many links to key terms.

This site is from the Physics Department at Georgia State University. The conservation of energy as a fundamental conservation law is presented and compared to other conservation laws (momentum and angular momentum). Links to further...

Using computer simulation, students will explore the concept of conservation of energy at a skate park. After the completion of that exercise, students will move to a worksheet about the concepts with a roller coaster. Site includes...

This activity covers concepts of energy and energy transfer utilizing energy transfer in musical instruments as an example. More specifically, the activity explains the two different ways in which energy can be transferred between a...

From a chapter on Rotational Motion and Angular Momentum in a Physics textbook. This section of the chapter discusses developing an equation for rotational work, how to determine the rotational kinetic energy along with a problem-solving...

This teaching box will help your students understand how conservation of energy determines the average temperature of a planet, including Earth. These activities also illustrate how the greenhouse effect prevents our home planet from...

Site presents a straightforward presentation of Rutherford's work concerning the Law of Energy Conservation. Provides an adequate summary of early science on the nucleus, and includes much needed illustrations.

This resource examines how to determine the maximum speed of an oscillating system. It discusses how the concept of law of energy can be applied in solving these types of problems.

An interactive simulation that teaches about periodic motion, simple harmonic motion, and conservation of energy. Observe one or two pendulums to determine how the swing is influenced by the length of the string, the mass of the pendulum...

By the end of this section, you will be able to define the first law of thermodynamics; describe how conservation of energy relates to the first law of thermodynamics; identify instances of the first law of thermodynamics working in...

The orbits of satellites are described and an energy analysis is performed. Kinetic, potential and total mechanical energy are explained and applied to the motion of satellites.

This site provides a set of four Physics problems dealing with the conservation of momentum principle.

This site is from the Physics Department at Georgia State University. The reliance upon the law of conservation of energy as an approach to problem-solving is presented and encouraged. It is modeled through a problem involving a...

In this lesson, students look at profiles of energy production for different regions of the United States. They examine the conversion efficiency and the carbon dioxide emissions of each type of energy, and then the environmental impact...

This site is a discussion and animation about whether the total mechanical energy of a cart rolling down an incline is conserved, which can be determined if there are any external forces acting upon it.

A collective which looks at mass and energy. Identify the forms of measurement and how to convert them as well as scientific notation. Practice application with homework problems.

Students learn about the conservation of energy, aspects that affect energy in a system such as pressure and temperature, and to gain a better understanding of concepts such as entropy.

Students design and build a three hill "tennis ball" roller coaster made of cardboard. During the design and building process, students explore the concepts of potential and kinetic energy and how they change as the roller coaster...

With the emphasis on energy consevation, there is much need for someone in the career as an energy efficiency engineer. This Science Buddies site lays out the requirements needed for this career, as well as the education and job...

The Law of Conservation of Mechanical Energy is explained here.

In the following interactive students will define conservative force, potential energy, and mechanical energy. They will explain the potential energy of a spring in terms of its compression when Hooke's Law applies. Students will also...

What is your school doing to protect and conserve water? Use the following questions to find out. When you are done, make some suggestions for how your school could improve. What could you and your class do to help?

This activity demonstrates how potential energy (PE) can be converted to kinetic energy (KE) and back again. Given a pendulum height, students calculate and predict how fast the pendulum will swing by understanding conservation of energy...

Read about the challenges of global energy use and consumption, and what solutions exist for today's engineers.