In the following tutorial, students will learn about the law of conservation of energy. They will read about some of the many forms of energy. They will understand the definition of efficiency of an energy conversion process as the...

Instructional module focusing on energy. Discussion includes forms of energy, conservation of energy, and the laws of thermodynamics. Site also includes an interactive practice quiz and links relating to the topic.

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...

The lesson plan will first explore the concept of current in electrical circuits. Current will be defined as the flow of electrons. Photovoltaic (PV) cell properties will then be introduced. This will lead to the principle of...

In this lesson, students are introduced to both potential energy and kinetic energy as forms of mechanical energy. A hands-on activity demonstrates how potential energy can change into kinetic energy by swinging a pendulum, illustrating...

From a chapter on work and energy in a Physics textbook. This section of the chapter covers the difference between renewable and nonrenewable energy resources, the growth in the world's energy consumption, and the link between energy use...

Mechanical energy is the most easily understood form of energy for students. When there is mechanical energy involved, something moves. Mechanical energy is a very important concept to understand. Engineers need to know what happens when...

Students are introduced to the concept of inertia and its application to a world without the force of friction acting on moving objects. When an object is in motion, friction tends to be the force that acts on this object to slow it down...

[Free Registration/Login may be required to access all resource tools.] Using the law of conservation of energy as a starting off point, students use the specific heat equation to perform calculations that relate mass, specific heat,...

In this learning module, students learn to differentiate between renewable and nonrenewable resources, and identify resources that fit into each category. It explains the environmental effects of using nonrenewable resources, such as...

Lesson plan focuses on electricity use and energy consumption, while engaging students in a hands-on activity that helps them comprehend the effects of regulation and conserving energy resources.

In this lesson, your students will learn about kinetic and potential energy as they build their own roller coasters from simple classroom materials.

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

Outlines the seven main principles of energy.

In this activity, learners work in pairs or small groups to apply knowledge of energy-wise habits to evaluate energy use in their school and make recommendations for improved efficiency. Young scholars create and use an energy audit tool...

Find out about the essential role energy plays in cell function and in sustaining life. Trace energy transformations as they pass from one living thing to another.

Basic definitions and examples for the concepts of work, energy, and power. Covers kinetic and potential energy, and conservation of energy.

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...

This activity explores the drag force on airplanes. The students will be introduced to the concept of conservation of energy and how it relates to drag. Students will explore the relationship between drag and the shape, speed and size of...

This very comprehensive site aims to provide the latest, most accurate information available about energy, its consumption, sources of energy, alternative energy, impact on the environment, and conservation. One section focuses on the...

[Free Registration/Login may be required to access all resource tools.] Students explore the different forms of energy and investigate how the law of conservation of energy plays an important part of those forms.

Find out how gravitational potential energy is converted to kinetic energy, then finally into low-grade thermal energy.

After an examination of data on energy consumption in the United States, students suggest alternative ways to meet our electricity needs, and how to increase energy efficiency. Includes online student exercises and a teacher answer key,...

See how Earth's temperature would change if the Sun's brightness increased or dimmed or if Earth's albedo was different.