Top 10 Worldâs most expensive Wines. Â« Worldâs fastest piece of furniture Sunset in Sanya, China Â». The list of the worldâs most expensive wines is based on the average price of a standard bottle (750ml), counting all available vintages, yet not targeting the particular years of a wine.
It isn't easy to get away from these electronic devices -- and, if you're like most teens, you spend a lot of time with them. The typical teenager logs more than 7 hours a day and more than 50 hours a week glued to a television, computer, or cell phone, research shows. No doubt, screen time can be fun. The problem is that too much of it can take a toll on your health and your grades. Think about these five important facts.
This is far short of the desired quota for healthy teens. Find out how a lack of sleep affects school here. Researchers at Stanford University found in a study that teenagers require more sleep, by 1 to 2 hours, than do their younger 9- and 10-year-old siblings, who only require about 8 hours of sleep. This contradicts parents since we tend to give later bed times and curfews to our children as they get older.