11/14/13, Thursday

Post date: Nov 20, 2013 3:14:11 PM

Bell Ringer

    • How does sonar work? (or echolocation, if you prefer)

Activities

  • Sound station lab (due tomorrow)

    • Notes, discussion, activities - Speed of sound, wave equation

Assignment

    • Sound station lab (due tomorrow)

    • Pages 434-437: 9-11, 18, 20, 22, 23, 34, 35, 37 (Due Friday, 11/22)