Next up: Unit 6...Waves

To get you thinking about the subject of the next unit on waves, here are a couple videos to kick things off.

Here is a video showing what the strings of a guitar look like from inside the guitar when they are played - it shows how the wavelength of the string vibration is different depending on the pitch of the note.

And here is Bill Nye's take on waves.

Here is  a video on Ocean Waves created by the National Oceanic and Atmospheric Administration (NOAA).

Here is a video showing a tsunami wave in 2011 in Japan  following an earthquake.
Here is another video showing the Japanese 2011 Tsunami.