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Monday, February 29th, 2016

posted Feb 26, 2016, 11:50 AM by Mary Bozenmayer   [ updated Feb 29, 2016, 4:42 AM ]
HAPPY LEAP DAY!  Why do we have it
Do Now:  
1. Describe how you would change how you bang on a drum to change the amplitude of its sound wave. Now draw a quiet and loud wave!
2. Take out or pick up your Sound Lab from the front counter. 

Today's Goals:             
How does sound energy make matter behave? 
Waves Tech Exploration            &         worksheet
Finish Sound Lab, if needed.