PBS
Pbs Learning Media: The Electromagnetic Spectrum: Nasa
From radio waves to gamma rays, this video segment from NASA introduces the seven categories of the electromagnetic spectrum and how each type of radiation is part of our everyday lives. [2:58]
PBS
Pbs Learning Media: Tour of the Electromagnetic Spectrum: Radio Waves
A tour of radio waves in the electromagnetic spectrum. [3:38]
Bozeman Science
Bozeman Science: Heating
In the following video Paul Andersen explains how heating is the transfer of energy (heat) from a warmer object to a cooler object. Heat can be transferred through conduction, convection and radiation. At the microscopic level conduction...
Bozeman Science
Bozeman Science: Energy Changing Processes
In this video Paul Andersen explains how energy can enter and leave a system. The amount of energy a substance can receive through heating or lose through cooling is measured using the specific heat capacity. Take in the additional...
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."
PBS
Pbs Learning Media: Crash Course Physics: Work, Energy, and Power
When you hear the word, "Work," what is the first thing you think of? Maybe sitting at a desk? Maybe plowing a field? Maybe working out? Work is a word that has a little bit of a different meaning in Physics and today, Shini is going to...