Sound

Post date: Apr 27, 2011 9:34:1 PM

http://www.glencoe.com/sites/common_assets/science/virtual_labs/PS18/PS18.html

Use the above link to complete the assignment.

1.  Use the above link to complete the lab.

2. Complete the chart and answer all journal questions.

3.  Include all findings in a Typed  lab report. (See rubric below)