Thursday, October 22, 2009

The fun bloggers

WALT find information

We found information on sound

1. Sound can travel through different materials
2. When sound is going fast it makes a high noise/pitch
3. When sound is going slow it makes a low sound
4. Sound is a noise which is made by vibrations
5. Sound can travel sideways not upways

1 comment:

  1. thats really cool (from the gunners.)