Air is a Liquid

Watch as our ZERO VELOCITY smoke machine casts out smoke and shows that the air just falls an lays on the table. Until something disturbs the flow and causes turbulence. We use this to showcase how it really does matter how a fume hood user behaves around their hood! Its important to know how to work safely in the lab! The fume hood is quite possibly the most misunderstood piece of safety equipment in the lab. Fume Hood Certified wants to make labs safer one fume hood at a time! Have your hood tested and certified!! fumehoodcertified.com Check out our book! Laboratory Fume Hoods Explained by Chip Albright PURCHASE: www.amazon.com/dp/1735711012 BOOK REVIEWS: fumehoodcertified.com/lfhe-book-reviews BE SURE TO SUBSCRIBE TO OUR YOUTUBE CHANNEL!!! Thanks for watching! If you use or are around fume hoods regularly, consider visiting our website fumehoodcertified.com for information on testing hoods, fume hood training courses, and other educational recourses.