Tuesday, March 15, 2011

Sophomore ETCA Members at ACHS Try Out Different Filtration Materials

Here are some pictures of the sophomore class at ACHS testing different filtration materials...blue jeans (as recommended by HomeBiodieselKits.com), pillowcase material, heavy curtain material, and fleece material. Students recorded their thoughts and findings during this little exercise. Remember to click on the slideshow to view pictures and captions via Picasa!

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