A+speaker+box

Description: Build and test a box for a speaker

Prerequisite: 50 pts of concept work

Time: Approximately four class periods to build, test, and modify/improve the speaker

Worth: 150 points

Materials:
 * Wood or other materials

Assessment
 * A speaker placed in your box should clearly sound louder than it would outside of the box
 * Use the Vernier microphone to show how sound waves differ when the speaker is placed inside of your box