Thursday, October 22, 2009


1.Sound can go through diffrent matireals. 2.There is no sound in space because of the vacum. 3.Vibrations can travel through air. 4.sound can get quiter the futher away it goes. 5.the faster the vibration goes make higher sound.

1 comment:

  1. Hi Mrs.W,

    That sounds intresing.We didn't know that there is no sound in space because of its vacuum.
    Maybe you could add some pictures that come with the five ponts that you made. <3

    Isabel, Louise and Ryan.You can visit our blogs at or visit our class blog at