12/3/09
Post date: Dec 03, 2009 2:0:24 PM
Bell Ringer: What is the Doppler Effect? Give an example of the Doppler Effect in action.
Doppler effect examples
Chimes
Tuning fork
Bill Nye - Waves and Sound
Answer Bill Nye questions
Read 518-523, then answer questions 1-9 on page 523