We found 181 resources with the concept energy conservation
Toward a Smarter Grid
3 mins 6th - 12th CCSS: Adaptable
New ReviewDid 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...
Household Energy Conservation and Efficiency
6th - 8th CCSS: Designed
New ReviewAre your household devices eating up a lot of energy? Pupils investigate household energy efficiency through a set of activities. They find ways to improve energy efficiency and reduce consumption. This is the 21st installment of a...
Exploring Energy: Energy Conversion
5th - 6th CCSS: Designed
New ReviewThe energy is not really lost, it is just converted to a different form. Pupils learn about the conversion of energy in the fifth segment of an energy unit with six parts. Learners develop an understanding of the conservation of energy...
Exploring Energy: Kinetic and Potential
5th - 6th CCSS: Designed
New ReviewThe potential of the energy in the class is moving. The third segment in a six-part unit on energy provides a deeper understanding of kinetic and potential energy. Learners understand the relationship between mass, speed, and energy and...
What Is the Tragedy of the Commons?
5 mins 6th - 12th CCSS: Adaptable
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...
Is Energy Always Conserved?
6 mins 9th - Higher Ed CCSS: Adaptable
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...
Why Outlets Spark When Unplugging—EMF and Inductors
7 mins 9th - Higher Ed CCSS: Adaptable
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!
The Energy Efficiency of Heating Water
9th - 12th CCSS: Adaptable
Can a small change in laboratory procedures save energy? Scholars test three different methods for heating water in a science lab. Then, they calculate the energy efficiency for each and compare them to determine which uses the least...