轻松活泼的国外实验课。DOING experiments is one of the most interesting things about learning chemistry.... But in the US, students take action by themselves. The first time I took a class in my school’s chemistry ……

chemistry. In China, it’s often teachers who do the experiment in the front of the class... school’s chemistry lab, I was surprised to find that students were fully “armed”. Everyone ……

into the chemical reactions happening over the flames (火焰).The brown crunchy (脆的) part... barbecued food its brilliant flavor? Let’s dig deep into the chemical reactions happening over ……

such as forensic science, instead of the more traditional chemistry.According to the news report...,500 in 2003. Over the same period, the number of forensic science courses increased from five to over ……

flames. The rocket was designed and manufactured by four college students, the oldest a 20-year-old... administration at South China University of Technology. But he loves chemistry and would like to study ……

According to the Washington Times, study hours in the US have dropped over the past years... science 14.7 Political science 14.6Economics 14.4Psychology 13.9Finance 13.3Business administration ……

outdoor social event where food is cooked over a grill?Devoted barbecue fans will tell you otherwise: that’s just grilling. True barbecue – also called BBQ – is an US tradition that is as old as the country ……

school.Teachers in my school are divided over the possible merger (合并) of liberal arts and science.“I... and chemistry.”But my history teacher disagrees.“The mixture of science and liberal arts will mean ……

. He read a book about the chemistry of candles. “Why do candles burn? Why are the flames yellow...子电池)! These batteries store electricity (电). This year’s Nobel Prize in chemistry (化学) went to three ……

COLLEGES in the US have added a new subject, "green chemistry", to their curriculum today."Green chemistry looks at how we can develop products that won't hurt the environment," explains Paul Anastas ……

Bowl" football championship, the competition itself has nothing to do with bowls. The Science Bowl is similar to a quiz show, like the "Samsung Wisdom Train" on CCTV, but it is only about science ……

month, flames leaped and swirled (旋动) in front of five middle school students.The students were....The students belonged to one of eight teams of young scientists selected from all over the US. Over ……

recognized in this year’s Nobel Prizes in science. Two women won the chemistry prize without having...贝尔奖彰显女性力量PAGE 6PAGE 6Women were more widely recognized in this year’s Nobel Prizes in science. Two ……

)"It's our first brave step in science," said Li, "We think of questions about our life and answer them by ourselves," British scientist Robert Boyle discovered the use of litmus paper over 300 years ago. Now ……

event where food is cooked over a grill (烤架)? But devoted (忠实的) barbecue fans will tell you otherwise: that’s just grilling. True barbecue – also called BBQ – is an American tradition that is as old ……