tech e blog

12/27/2006

How to: Make a Mini Air Horn

"K" shows us how to make a mini air horn in just a few easy steps, using a balloon, film canister, scissors, and a straw. If you have any other tips, please leave us a comment. Video after the jump.

This entry was posted on 12/27/2006 01:00am and is filed under Science, Video .
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