Winter time Ceiling Fan Turn Direction (Blade Rotation): Which direction for ceiling fan in Winter? Lets say it is Winter time and you want to set your ceiling fan to spin in the correct direction. When looking at your fan from below, the fan should be turning clockwise, or in reverse.
While it is true that you will not find a surface without bacteria on it, the majority of bacteria that youâll find are common, non-dangerous species. Studies have shown that of the bacteria found in indoor air, the most common four are: Micrococcus, Staphylococcus, Bacillus, and Pseudomonas.
344 CHAPTER 12 Bacteria, Protists, and Fungi What are bacteria? They are found almost everywhereâin the air you breathe, in the food you eat, in the water you drink, and even deep in the ocean. They are on your clothes, on your shoes, and on the fam-ily dog or cat. A shovelful of soil contains billions of them. It