Physics of Sound: Sound Vibrations

In science we are learning about Sound vibrations.  It is a lot of fun!  They kids are thoroughly enjoying this unit and I think they wish it could last forever.  I am excited that they are learning and remembering all of the vocabulary they are being inundated with!

Wow!  That is sooo cool!  I can hear the tuning fork and my heart beeping.

Can you hear it?

What does the vibration do to the ball?

The vibration makes the ping pong ball bounce or "dance" as the Kinder called it!