;The collector has four arms. It will grab a piece of space junk called Vespa and bring it back to Earth...;The collector has four arms. It will grab a piece of space junk called Vespa and bring it back to Earth ……

-fiction about school life. (No more than 140 words)Day 3Dealing with space junk (P5)Choose the best answer:1. According to the article, NASA will use lasers to ______.A. knock space junk around the Earth ……

caught some space junk with a net in an experiment. It first found the debris, and then collected...-increasing risk of space junk.In 2006, for example, National Geographic reported that a tiny piece of space ……

easy - just remove it. How about the junk in space? NASA (美国国家航空和宇宙航行局) is considering using lasers (激光) to move space junk around the Earth. Scientists suggest that the energy contained in the laser ……

太空里漂浮着很多危险的垃圾。
). Scientists started to worry at once. Why?In space, junk can kill. Things move at very high speed in space... of them are satellites and space probes (探测器). The rest is junk like the bolts. Where is the junk ……

Humans have created a lot of space junk over the years. VCGHumans have created a lot of space junk... ever-increasing risk of space junk.More than 27,000 pieces of orbital debris (残骸), or “space ……

. These things are called space junk (太空垃圾). Space junk comes from many different kinds of things...国家航空航天局), there are about 500,000 pieces of junk in outer space. Some of these pieces of junk are traveling ……

in a space station. I can fly my spacecraft (宇宙飞船) to find some “space junk (垃圾)” and clear it out. Then I... in a space station. I can fly my spacecraft (宇宙飞船) to find some “space junk (垃圾)” and clear it out ……

“太空捕手”清理轨道垃圾。词数 352 建议阅读时间 7分钟 教案和课件见网站 测试见7版JUNK is everywhere, even in space. But getting rid of space junk is much harder than simply cleaning your bedroom. Space junk travels at 8 kilometers ……

, bolts(螺帽和螺钉) and gloves from space missions! These are called space junk and they come from many... of clothing in history.Space junk is a huge threat to the lives of astronauts inspace shuttles(太空 ……

costsSpace junk can be very dangerous, and space agencies around the world are testing and planning...Earth is now surrounded by a large amount of space junk.  ESA  Scientists ……

.__________. DAY 4Cleaning up space (P6)Fill in the table:Space junk:* Old spaceships. * There are about 1._______ pieces of space junk in outer space.What is space junk like: Some are traveling very fast ……

in space, the satellites would become space junk as CubeSats become more common and students move... parents’ ideas. 3. challenge n. 挑战Fishing is a big challenge for me.4. space junk 太空垃圾用法：junk food垃圾 ……

in space, the satellites would become space junk as CubeSats become more common and students move... parents’ ideas. 3. challenge n. 挑战Fishing is a big challenge for me.4. space junk 太空垃圾用法：junk food垃圾 ……

already.“I’m a collector of junk, my house is full of junk,” says Dominic Johnson-Hill, founder...JUNK has never been so desirable. Beijing certainly thinks so. The shops and markets are crammed ……