Here is a very quick video that will quickly describe "What energy is." It discusses chemical, nuclear, and dark energy.
Physical Science
Physical science resources for teachers of all grade levels. Contains videos, worksheets, websites, and activities for students.
If you are teaching physical science and have often tried to come up with a great explanation about why objects hit the ground at the same time if...
This animated video does a great job of talking about the relativity of speed. This would be an excellent video to show during a physics or...
Here is a handout to give students when they are about to do a science experiment. It will help them focus on the procedure of the scientific...