文章列表

• 1.英文书摘精选 How The Mississippi Changes Its Course密西西比河如何改道?
• Did you ever hear the saying, its easier to get the Mississippi to change its course than get a stubborn child to change his mind? I guess whoever mad...
• 2.英文书摘精选 How To Find A Tasty Tomato如何挑选美味番茄
• Most of us have had the same experience. We see a big, red tomato in the grocery store, take it home for our salad, and find out that it tastes like c...
• 3.英文书摘精选 How Does Ice Cool Drinks?冰块是如何使饮料冷却的?
• Heres something we tend to take for granted: drop a few ice cubes into a glass of water at room temperature, and in a few minutes the water will cool....
• 4.英文书摘精选 How Similar Are Humans And Chimps?人类和猩猩有多相似?
• Dear A Moment of Science, 亲爱的《科学一刻》栏目组： I know that humans and chimps share something like 98 percent of our DNA. But what does this real...
• 5.英文书摘精选 How Does The Body Make Blood?人体如何造血?
• If blood didnt circulate through our bodies, carrying oxygen and nutrients, we wouldnt be able to live. Blood is so important to life that the body co...
• 6.英文书摘精选 Parents Model Healthy Eating父母引导健康饮食
• It should come as no surprise that the more stressed parents are at work, the greater the burden on their family. Its also probably not a surprise tha...
• 7.英文书摘精选 Create Your Own Moon Craters制造属于你自己的月球陨石坑
• What makes science really fun is when you get to do things yourself, so today were going to be making moon craters. 科学真正变得有趣的时刻就是当你亲自...
• 8.英文书摘精选 How People In Greenland Learn How To Count格陵兰岛人是怎样学会计数的
• Kids learn to count on their fingers, because theyre so, well, handy! And it makes sensemost number systems originally developed as people counted usi...
• 9.英文书摘精选 The Mysterious Liquid In Yogurt酸奶中的神秘液体
• The Mysterious Liquid In Yogurt酸奶中的神秘液体（双语） When you open a container of yogurt, youll often see liquid collected on top. Some people mix ...
• 10.英文书摘精选 The History Of Smallpox天花的历史
• The History Of Smallpox天花的历史（双语） In Shakespeares day, wishing a pox on someone was a terrible curse. Ten percent of the population in 17th ce...