March 5, 2008
This week we will introduce sound and how changing one part of a wave affects the total wave in terms of frequency and amplitude. Also, we will manipulate palm pipes to determine how musical intruments make sounds of different pitch and intensity.
QUIZ FRIDAY--COLOR, LIGHT, EYE, SOUND
Mon: The students listened to many pitches and amplitudes to saw how waves change.
Tues: Palm Pipe lab
Wed: Discussed how sound is measured in decibels. Also, a sound math worksheet on how to interpret graphs
Thurs: Read Science and Society "Noise Pollution" and discuss.
****STUDY FOR QUIZ********
Friday: Quiz on color, light, eye, and sound
