Instructional Video
Sophia Learning

Sophia: Simplified Conservation of Energy Equation

9th - 10th
This lesson gives a mathematical relationship for conservation of energy in terms of kinetic and potential energy.
Instructional Video
Sophia Learning

Sophia: The Law of Conservation of Energy

9th - 10th
This lesson introduces the concept of conservation of energy.
Instructional Video
Sophia Learning

Sophia: Using the Conservation of Energy Equation

9th - 10th
This lesson demonstrates how to use the simplified conservation of energy equation.
Instructional Video
Other

7 Active Technology Solutions: Interference and Law of Conservation of Energy

9th - 10th
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...