4/3/09

Post date: Apr 02, 2009 10:48:7 PM

Bell Ringer: What happens when two waves collide with each other?

• • Check grades (reminder: report cards will be passed out today by your PAWS teacher)

  • Go over numbers for index (see assignment list)

• Wave table observations

  • • Make all observations, notes, and diagrams in your notes

    • Your observations will be checked in class in your notebooks

    • Due no later than Monday