OpenStax
Open Stax: Nonconservative Forces
In the following interactive students will begin to define nonconservative forces and explain how they affect mechanical energy. They will show how the principle of conservation of energy can be applied by treating the conservative...
CK-12 Foundation
Ck 12 Exploration Series: Simulations: Physics: Ski Jump
[Free Registration/Login Required] A simulation where students learn about the conservation of energy in a ski jump.
CK-12 Foundation
Ck 12: Earth Science: Energy Conservation
[Free Registration/Login may be required to access all resource tools.] Overview of how energy is used, and how it can be conserved.
Museum of Science
Museum of Science and Industry: Online Science: Activities: Make an Egg Bungee
Step-by-step instructions, with photos, of how to prepare an egg for a 'bungee jump' using a plastic bag and elastics, and a yard stick to measure the distance it falls each time it is dropped. The activity investigates the Law of...
Science Struck
Science Struck: The Law of Conservation of Mechanical Energy
The Law of Conservation of Mechanical Energy is explained here.
CK-12 Foundation
Ck 12: Conservation of Mass and Energy in Nuclear Reactions
[Free Registration/Login may be required to access all resource tools.] Explores the conservation of mass and energy in nuclear reactions and Einstein's equation.
Other
Salt River Project: Powering Our Future: Energy Transformations
Students test their understanding of energy transformations when shown a simple animation and a cloze-format response question. This activity could be utilized with a classroom response technology system.
CK-12 Foundation
Ck 12: Earth Science: Introduction to Energy Resources Study Guide
This comprehensive study guide covers the main terms and concepts needed for an earth science unit on energy resources. Review questions are included at the bottom of the study guide.
Alabama Learning Exchange
Alex: Energy and Work Amusement Park Style
This is a lesson presenting energy and work. It covers: types of energy, forms of energy, work, law of conservation of energy, and renewable and nonrenewable energy sources. In the activities section, one will find links to Internet...
Science Struck
Science Struck: 22 Examples of Mechanical Energy
Explains what mechanical energy is and provides 22 examples of it.
Physics Classroom
The Physics Classroom: Work and Energy: Energy Transformation on Roller Coasters
Using a roller coaster as an example, the transformation of mechanical energy from the form of potential to the form of kinetic and vice versa is explained and illustrated in the animation.
CK-12 Foundation
Ck 12: Energy and Its Forms
[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.
Wikimedia
Wikipedia: Conservation of Mass
This site from Wilkopedia defines the law of conservation of mass. Included are links to related topics and terms used in the definition.
Georgia State University
Georgia State University: Hyper Physics: Potential Energy
This site from Georgia State University Physics Department defines and explains the concept of potential energy. Using equations and graphics to illustrate the idea, it discusses the many types of potential energy (gravitational,...
US Energy Information Administration
U.s. Eia Energy Kids: Forms of Energy: Laws
Article briefly discusses the law of conservation of energy and what is meant by energy efficiency.
CPALMS
Florida State University Cpalms: Florida Students: Conservation of Mass and Energy in Living Systems
Learn about the conservation of mass and energy as it applies to different living systems.
Georgia State University
Georgia State University: Hyper Physics: Energy Cycle From Plants to Animals
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.
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Pendulum Lab
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...
Physics Classroom
The Physics Classroom: Energy Conservation on an Incline
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.
CK-12 Foundation
Ck 12: Elastic Collisions
[Free Registration/Login may be required to access all resource tools.] In this online tutorial students are asked to demonstrate and apply the law of conservation of momentum.
Science Education Resource Center at Carleton College
Serc: The Three Bears Heat Investigation It's Just Right
This activity uses the story of the three bears as a way to investigate conduction, convection, radiation, and insulation properties. It also could be used to describe the laws of thermodynamics and conservation of energy.
Physics Classroom
The Physics Classroom: Work, Energy, and Power: Mechanical Energy Is Conserved
In this interactive exercise, explore the quantitative relationship between work and mechanical energy in situations in which there are no external forces doing work.
FT Exploring
Ft Exploring: Energy Conversions: Potential to Kinetic Energy
Find out how gravitational potential energy is converted to kinetic energy, then finally into low-grade thermal energy.
Texas Education Agency
Texas Gateway: Energy Transformation
Given descriptions, illustrations, or scenarios, students will identify energy transformations, such as how energy in a flashlight battery changes from chemical energy to electric energy to light energy.