Vibrations
 

Here's a simple activity for measuring vibration. Cover a round tin with clingfilm and secure with a rubber band. Sprinkle brown sugar or rice on top. bang a rolling pin or spoon against a tin tray and watch the sugar/rice 'dance'. The closer you are the more it bounces and the further away, the less. :D :snaredrum

I nearly did a double take when I read the header.Oops, read it again and saw better.Too late at night.lol
The mind doth boggle????

LOL!!:rotfl: :rotfl: :rotfl:

No Patsy, that posts on another forum!:goodvibes hahahahahahaha:D