One group was finished their project and adding their final touches. They were hard at work as today would be the last time they had class time to work on their speakers.
Next where the people who had just finished. They were in the back room with Mr. Neale testing their projects to see if their hard work actually paid off. Mr. Neale was checking how loud the speaker actually amplified sound. He did this by measuring a baseline phone sound without a speaker, then measuring the same sound inside the speaker.
The last group of people were practicing for their presentations. The requirements were that you shared your project and portfolio with the whole class in no more or less the 3 minuets. Today's speakers were Arman, Sylvan, and Louis. All of them had excellent presentations and designs that clearly represent the hard work put into building these cool speakers.
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