Academic Challenge students,

    1.  Today we rehearsed the properties of all waves:

          Amplitude, Wavelength, Frequency, Crest, and Trough.
   
   2.   Tomorrow we will have a 20 point Formative on these properties.

   3.  Here is the link to the video we watched in class.  Its only 15 mins long and should review what was learned and preview what is to come.
                   https://www.youtube.com/watch?v=-7AjhXUPW_Q