Video: Sound and Waves

https://www.youtube.com/watch?v=THUMdTohWkI

Weekly Assignments: March 21-25, 2016

Please click on the link below for Daily Assignments:

https://docs.google.com/a/hudsonisd.org/spreadsheets/d/1YmDcrCsH0_-pXrw13V-zAkqQOiXvPbsX4XtnM-xMNdo/edit?usp=sharing