If you are looking for n inexpensive and easy to make homemade air conditioner this video tutorial will show you how to create one for about eight dollars. You need a Styrofoam cooler, a fan, and a couple of duct vents as the main parts. Throw in some frozen water bottles or cold packs and you’ll have a cool flow of air that should last about a half hour or more. This would make a neat science project for a kid.















