Intro to Pendulums Activity
This multi-level lesson will help students understand basic pendulum relationships. Use it as a homework or in-class activity. Students will experiment and learn how length, mass, starting height and gravity affect the motion of a pendulum.
http://phet.colorado.edu/en/contributions/view/3118
Hey,Thanks for the info,i guess i will show this to my child..He has this topic in his physics book.
Thank you for the lesson. This will greatly help me in my physics class.