IN the past, many people could not trace their roots. Generation after generation of families moved..., Central and South Asia), East Asia, Oceania and the Americas. The study was published in Science ……

(Native American dwelling made of poles and animal hides or bark) or eat lizard meat. Yet roots... of roots explains the desire to travel that moved me to seek emigration. And finally I've put down ……

你想住在树根长成的小屋里吗?词数 150 建议阅读时间 5分钟WOULD you like to live in a house that grows from tree roots (根..." could be ready in 10 years.What is aeroponics?Aeroponics is the science of growing plants without soil ……

the roots of the plants always know which way to grow – into the soil but not above it? Some British scientists have recently solved this mystery.It turns out that roots have special hairs that tie them ……

was it not cultivated (栽培) on a large scale?“It turns out that its roots cannot survive in natural conditions. We had to help it grow roots,” Shen said.The problem was, the three teenagers knew little about ……

are growing … with good roots (根茎),” said seventh-grader Cassie Gasper. An expert taught them about...) problems. “The project is a between real science and science classes,” said Joyce Mattos, the students ……

40 students with two teachers. My favouritesubjectsare Math and Science. In Science we're learning about electricity（电学）and magnetism（磁学）.Magnetsare so cool! Do you know whether plant roots grow ……

ways to find water. Their roots connect together. When one tree finds water, it then shares the water with other trees through the roots.People call Euphrates poplar trees (胡杨树) heroes in the desert ……

GRASS-ROOTS outcry against the nationwide restriction on compact cars reached a peak this week... Shen, a professor with the China University of Political Science and Law, said he expects the Beijing ……

Science Daily. Also, the process of freezing and thawing (解冻) can cause air bubbles to form... block the flow of water from the roots to the leaves and kill the plant,” she explained.To live ……

),” Zanne told Science Daily. Also, the process of freezing and thawing (解冻) can cause air bubbles... thaws they can block the flow of water from the roots to the leaves and kill the plant,” she explained ……

陵文物管理处), the China Atomic Energy (原子能) Academy and forensic (法医的) science experts from the Beijing... of chronic (慢性的) poisoning from taking Chinese medicine."In cases of slow poisonings, the roots ……

their own family? Some do, scientists say, according to a report by Science News in early 2010.Guillermo P.... According to the Science News report, Jewelweeds are not the first plants that plant scientists have ……

Pan Qiwen, 18, a freshman majoring in materials science at Sichuan UniversityI still prefer... distances. Why *discard our roots and traditions? If I collected a lot of red envelopes, I could use ……

is our secret to living well in  the desert?That’s because of our roots!That’s because of our roots!Our roots are longOur roots are longOur roots are longThey can go more than 10 meters ……