SciShow
When The Universe Will End
Hank serves up a buffet of news items that includes an approximate date for the end of everything, scientific proof that when it comes to sex bigger IS better, and a look behind how the London Olympics are going green. Bon appetit!
Bozeman Science
Energy Reduction
The best form of energy available to the world is energy reduction. In this video Paul Andersen explains how energy conservation and energy efficiency and be used to decrease energy during peak demand. Tiered and variable pricing, as...
PBS
Noether's Theorem and The Symmetries of Reality
Conservation laws are among the most important tools in physics. They feel as fundamental as you can get. And yet they're wrong - or at least they're only right sometimes. These laws are consequences of a much deeper, more fundamental...
MinuteEarth
Smartphones: A New Model for Energy Efficiency?
The way smartphones made many devices nonessential is a model for a new way to think about improving energy efficiency.
SciShow
The (Arguably) Most Important Instrument in Physics
Thermometers might seem like a basic instrument, but science would not be the same without them, and they helped us understand one of the most important ideas in all of science: the conservation of energy.
Wonderscape
Hibernation: Nature's Winter Survival Strategy
This video delves into the fascinating world of animal hibernation, explaining how and why various species, including mammals, amphibians, and invertebrates, enter this dormant state. It covers the concepts of hibernation and estivation,...
TMW Media
Potential Energy And Energy Conservation: Solving a problem
Given certain parameters, how would you solve this problem? Potential Energy And Energy Conservation, Part 3
TMW Media
Potential Energy And Energy Conservation: Solving another problem, Part 2
Given certain parameters, how would you solve the second part of this problem? Potential Energy And Energy Conservation, Part 5
TMW Media
Potential Energy And Energy Conservation: Solving another problem, Part 1
Given certain parameters, how would you solve the first part of this problem? Potential Energy And Energy Conservation, Part 4
TMW Media
Physics Power: Solving a problem, Part 2
Given certain parameters, how would you solve the second and third part of this problem? Physics Power, Part 3
TMW Media
Potential Energy And Energy Conservation: The conservation of energy
How is mechanical energy and the conservation of energy alike? What is the formula for mechanical energy?
Potential Energy And Energy Conservation, Part 2
TMW Media
Physics Power: Solving a problem, Part 1
Given certain parameters, how would you solve the first part of this problem? Physics Power, Part 2
TMW Media
Physics Power: The concept of power
How does physics define power? How would you write the concept of power? In some situations, why use horsepower instead of watt? Physics Power, Part 1
TMW Media
Potential Energy And Energy Conservation: Potential energy
What is the formula for potential energy? What is the formula for a springs kinetic energy? Potential Energy And Energy Conservation, Part 1
Curated Video
AP focus on families facing economic hardships like vast majority of nation
7 July, 2007
1. Children playing in the front yard
2. Mid of children playing
3. Children with pot of tea
4. Children with cups of tea
5. Close of girl drinking from cup
6. Child washing cups outside
7. Chickens in the yard
8. Close of...
Physics Girl
Why Outlets Spark When Unplugging—EMF and Inductors
Have you ever observed a spark when unplugging something? An engaging video series covering physics concepts tackles why this happens and if you should be concerned. Learn about inductors, Faraday's Law of Induction, and watch sparks fly!
Smithsonian Institution
Fired up about Energy
Pupils often inadvertently develop misconceptions due to assumptions made during instruction. A video presentation from the Good Thinking PD series describes how misconceptions about the transfer and conservation of energy occur. By...
PBS
Energy Defined
What is energy, and why do we need so much of it? Scholars explore the definition of energy as it relates to both conversion and consumption with a video and discussion questions. Part of an energy unit from NOVA, the resource provides a...
PBS
Toward a Smarter Grid
Did you realize that the latest innovations in technology get their electrical power from a system that's 100 years old? Help pupils make sense of the power grid using a short video and related questions. The lesson, part of NOVA's...
TED-Ed
What Is the Tragedy of the Commons?
What's good for all of us is good for each of us. The Tragedy of the Commons refers to a situation in which one person's decision to act in his or her own best interest negatively affects the rest of the population—and ultimately, him or...
Physics Girl
Is Energy Always Conserved?
Is the Law of Conservation of Energy true in space? The video instructor explains how light changes as it passes through the universe. It explores wavelength changes and how they change its energy to finish the episode of a larger...
Numberphile
Pi and Bouncing Balls
Don't drop the ball—use a unique resource to teach your class even more about pi! Given a situation about balls bouncing off each other, viewers see how many bounces it takes for the larger ball to move in the other direction. This...
Fuse School
Green Chemistry - Principle 8
Energy conservation is a global effort, but how can chemists aid the cause? The narrator in the eighth installment of a 12-part Green Chemistry series describes the importance of reducing reactant waste while performing reactions with...
Fuse School
Environmental Impacts of Detergents
Dangerous detergents? Who knew? Pupils learn of the darker side of laundry day as they complete the series of seven videos on water and the environment. The video shows common detergent ingredients, how these ingredients can harm the...