"High school science teacher Tyler DeWitt was ecstatic about a lesson plan on bacteria (how cool!) -- and devastated when his students hated it. The problem was the textbook: it was impossible to understand. He delivers a rousing call for science teachers to ditch the jargon and extreme precision, and instead make science sing through stories and demonstrations. "
Vitamin K can be divided into two categories, one is fat-soluble vitamins, namely vitamin K1 extracted from green plants (such as alfalfa, spinach and other green leafy plants, etc.) and vitamin K2 extracted from microorganisms, human intestinal bacteria (such as Escherichia coli) can also synthesize vitamin K2. Vitamin K1 is a yellow oily substance and K2 is a light yellow crystal. Both have heat resistance, but are easily damaged by ultraviolet radiation, so they should be stored away from light. The other type is water-soluble vitamins, which are artificially synthesized, namely vitamin K3 and K4. The most important are vitamins K1 and K2.
YiWhip Cream Chargers and Dispenser
N2O (nitrous oxide) is a colorless non-flammable gas that is widely used as a propellant in the food industry. With its bacteriostatic properties (inhibits the growth of bacteria) and its slightly sweet odor, it is used worldwide as a food propellant especially in making Whipped Cream. This versatile gas is the key ingredient found in whipped cream gas chargers wholesale, which are essential tools for achieving that airy texture in whipped cream.
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