) of silk spinning (缫丝) in China.... a chance to do it. A local silk quilt company (蚕丝被公司) and the Hangzhou Daily started a charity (公益 ……

超音速离心机将火箭发射到太空。超音速离心机将火箭发射到太空。Do spacecraft have to be sent to space by fuel-burning rockets? US... in a vacuum-sealed (真空密封的) centrifuge (离心机) and spinning (旋转) it at several times the speed of sound ……

after you spin them. Last month, fidget spinners even went into space. How long do the toys spin there? According to space.com, US astronaut Randy Bresnik spun a fidget spinner in the International Space ……

spin them. Last month, fidget spinners even went into space. How long can the toys spin there? According to space.com, US astronaut Randy Bresnik spun a fidget spinner in the International Space Station ……

in the area.At the beginning of the 19th century the silk weavers began moving out in search of more space... as the capital of French food, fine hand weaving, and the silk trade. The cable car has been ……

This globe keeps itself up in the airGONE are the chunky, spinning globes of old ? this version has the globe floating in air, just like the earth in space. It's held up entirely by a magnetic force ……

香港中学生设计太空养蚕实验，已随神舟11号升空。Did you ever wonder if silkworms (蚕) could live and spin silk (吐丝) in space.... Will the silkworms spin silk in space as they do on Earth? It is possible. “We predict that they will spin after ……

信不信由你Spider silk is stronger than steel (钢铁). ……

to stay fit have a place to go – the Spartan Race. PAGES 4-5Silk in space蚕宝宝登上天宫二号Hong Kong students ……

your brain that you are spinning.However, when you stop spinning, the fluid still keeps moving for a while. The brain thinks that you are still spinning.That’s because there is a kind of fluid ……

that you are spinning.However, when you stop spinning, the fluid still keeps moving for a while. The brain thinks that you are still spinning.That’s because there is a kind of fluid (液体) in your ……

太空养蚕可行吗？香港中学生设计实验一探究竟。词数 250 建议阅读时间 7分钟Could silkworms (蚕) live and spin silk (吐丝) in space? Four... silk and cocoon（结茧）in space as they do on Earth? The answer is “yes”. On Oct 27, the silkworms made ……

space?smooth as silk:巧舌如簧His words are as smooth as silk. Any girl who hears them will have a hard ……

astronauts – Zhai Zhigang, Wang Yaping and Ye Guangfu – set off for the Tiangong space... easy job to do all these things. Chinese astronauts get difficult training before going to space ……

剪不断的丝巾What you need:● an envelope (信封) ● silk (丝巾)● scissorsBefore the show:Make two cuts3....” Cut off the bottom.2. Put the silk into the envelope.3. Say: “I will cut it. The silk will not break ……