Sophia Learning
Sophia: Conservation of Energy: Lesson 3
This lesson explains how energy can be transferred from one form to another, but is always conserved. It is 3 of 4 in the series titled "Conservation of Energy."
Crash Course
Crash Course Physics #23: Thermodynamics
Have you ever heard of a Perpetual Motion Machine? More to the point, have you ever heard of why Perpetual Motion Machines are impossible? One of the reasons is because of the first law of thermodynamics! In this video [10:04] episode of...
Khan Academy
Khan Academy: Work and Energy: Work/energy Problem With Friction
This video gives an example of a conservation of energy problem where all of the energy is not conserved. Understand how friction causes loss of energy. [10:04]
Sophia Learning
Sophia: Practice With Conservation of Energy
Watch this video which provides example problems using the simplified conservation of energy equation. [7:47]
Yale University
Open Yale Courses: Physics 200: Fundamentals of Physics: Law of Conservation
Learn about the Law of Conservation of Energy as it applies in higher dimensions. Lecture formats include video, audio or printed transcript. Practice problems can be downloaded.
Khan Academy
Khan Academy: Work and Energy: Work and Energy (Part 2)
Continues the discussion of work, and introduces kinetic and potential energies. [9:52]
Khan Academy
Khan Academy: Work and Energy: Conservation of Energy
Discusses how to use the law of conservation of energy to see how potential energy is converted into kinetic energy. [10:07]
Crash Course
Crash Course History of Science #26: Thermodynamics
It's time to heat things up! LITERALLY! It's time for Hank to talk about the history of Thermodynamics!!! It's messy and there are a lot of people who came up with some ideas that worked and others that didn't and then some ideas that...
Bozeman Science
Bozeman Science: Conservation of Energy and Energy Transfer
Paul Andersen explains how energy is conserved within a system. In both macroscopic and microscopic collisions, the amount of energy before the collision is equal to the amount after. He then defines heat as energy transfer between...
PBS
Wnet: Thirteen: Circus Physics: Conservation of Energy
The aerial acrobatics of the Russian Barre routine require exquisite balance, timing, and years of training. That's not enough though; conservation of energy plays a big role as well. This video explores the basics of the three common...
PBS
Pbs Learning Media: Germany Phases Out Nuclear Power
Learn about Germany's controversial decision to end its nuclear energy program. [4:45]
Khan Academy
Khan Academy: Lol Diagrams
David shows how LOL diagrams allow us to visually represent what we mean by conservation of energy as well as what we mean by an energy system. [14:59]
Khan Academy
Khan Academy: Work/energy Problem With Friction
Conservation of energy problem where all of the energy is not conserved.[10 min. 5 sec.]
Science for Kids
Science Kids: Nature Videos: Energy Saving Tips
Want some tips on how to conserve energy? This video reviews some great energy saving tips. [3:39]
Sophia Learning
Sophia: Simplified Conservation of Energy Equation
This lesson gives a mathematical relationship for conservation of energy in terms of kinetic and potential energy.
Sophia Learning
Sophia: The Law of Conservation of Energy
This lesson introduces the concept of conservation of energy.
Sophia Learning
Sophia: Using the Conservation of Energy Equation
This lesson demonstrates how to use the simplified conservation of energy equation.
Other
7 Active Technology Solutions: Interference and Law of Conservation of Energy
It appears that energy is destroyed at the points of destructive interference and created at the points of constructive interference. So, the law of conservation of energy appears to be violated. But this is not correct. The energy is...