This is called “sleepwalking”. Are you a sleepwalker Or, is there a sleepwalker around you【5】It’s not just people that love to snooze(打盹). In fact, many animals have unusual or surprising sleeping habits. Some animals, such as bears and hedgehogs, sleep all through winter. The ...
Why is it bad to litter? In addition to water and soil pollution, litter can alsopollute the air. Researchers estimate that more than 40% of the world's litter is burned in the open air, which can release toxic emissions. These emissions can cause respiratory issues, other health problems,...
Why is it called 'laughing gas'? Effect of Gas: We always inhaling air, which is a gas. Few gases have impacts on human health, for example, to survive we always have to inhale oxygen. This is a good impact. There are gases that give us an odor. There are even some gases which ...
Also known as the copita glass, the sherry glass issort of like a miniature white wine glass. It has a small bowl and narrow mouth to help trap the complex aromas of the dry, nutty wine. It also features a long stem which stops your hands from heating the drink. Is a tumbler a glass?
A condition called premenstrual syndrome, or PMS, can make some women feel tired, achy, and irritable the week or so before their period. It also makes you hold on to water, which can make you feel bloated. The cause is unclear, but hormones seem to play a part. It can help to exer...
If soda is one of your regular habits, it may be time for you to face the problem head on. Here are some tips to get you started: Gradually taper down your soda consumption, one serving at a time, over a week or two. Swap soda for regular or sparkling water and add lemon, lime,...
Overgrowth of a type of yeast called malassezia. It's normal to have this yeast on your skin, but if it grows out of control, it may trigger a flare of seborrheic dermatitis or dandruff. These yeast feed on the oil in your skin, so if your skin is oily, it can cause an overgrowth...
Bartenders responded by tinkering with the old recipes, keeping the pattern and the attention to detail, but substituting one ingredient or another with something slightly more adventurous, then giving the result a new name. A Mojito with Champagne instead of soda water? Call it theOld Cuban. A...
apollution problems are becoming more and more serious.one of them is called "white pollution'' caused by plastic,such as shopping bags,boxes and cups.in china about tree billion plasitc shopping bags are used every day, 污染问题越来越成为serious.one他们叫“塑料"造成的白色污染,例如购物袋,箱子...
Why is the freezing of water called a physical change? Why does water frozen in the cracks of a rock help to break down the rock? Why does temperature increase when water condenses? Why is water polar? How does the melting of sea ice affect climate?