Ludwigshafen (ots) - Frozen water can be lots of fun. For example, if you have a pair of skates, you can perform elegant moves on the surface of solid-phase H2O. Or you can roll together the fluffy ice crystals that fall from the sky into a snowman. But drivers like it less. They much prefer water ...
Ludwigshafen (ots) - Beer has a long history. Experts say humanity has known the alcoholic beverage for more than 5,000 years. When you think about it that adds up to a lot of hangovers, which is why it's a good thing that modern breweries have also figured out how to make beer that doesn't contain ...
Ludwigshafen (ots) - Hard water - sounds like white and flaky showerheads, encrusted water cookers, or stopped-up pipes. Although the clear water that comes jetting out of the faucet might look soft and innocent, it contains substances that can turn pretty hard. Just let a little water from your ...
Ludwigshafen (ots) - Alcohols are a group of diverse organic compounds, among them ethanol, methanol, propanol and butanol. All alcoholic beverages sold legally must be clearly marked with the percentage of alcohol the drink contains. That ...
Ludwigshafen (ots) - Carbon dioxide is a naturally-occurring chemical compound containing carbon and oxygen which makes up a minute but significant portion of the earth's atmosphere. It is created when you burn substances that contain carbon - for example, fossil fuels or coal - but is also an end product of respiration in animals. When you breathe, ...
Ludwigshafen (ots) - If you don't keep shaking a container of unhomogenized milk, then the thicker, fatty portions of it separate and float to the top. This is liquid cream, which can be ladled off and beaten to produce a stiff foam - whipped cream. Cream is mostly made up of lipids, water and ...
Ludwigshafen (ots) - It doesn't take long after you've polished off a plateful of the delicious vegetable before you are forcefully reminded of it in the restroom. Some people are surprised by the strange odor rising from the bowl after ...
Ludwigshafen (ots) - If you want your leather shoes to continue to look clean and snazzy, then there's no way around it: you have to polish them occasionally. The polish that you apply contains both fats - lipids - and wax. The lipids make the leather soft and smooth, while the wax protects it from ...
Ludwigshafen (ots) - Although the way glow sticks work at first seems almost magical, it's actually pretty simple. They provide a purely chemical source of light. A glow stick is a sealed, see-through plastic pipe containing a fluorescent dye and two different liquids. In entertaining episodes our ...
