About 1 million (百万) Earths could fit (装进) inside the sun. ……

, this is not yet another cheap clamshell cellphone, but a remote control by German design company ……

), Kids for Planet Earth. Your mission is to let school kids teach one another about the environment... a Save the Earth Week at our school. There will be many activities, such as learning how to recycle (回收 ……

雨的味道从哪里来?Dark clouds gather in the sky. You hear loud thunder (打雷). It’s raining! What do you smell in the air? It is an “earthy (泥土的)” smell. ……

big that it is quite possible that there is another Earth-type planet between them. The whole system ……

HOW big a star is Argentina’s soccer player Lionel Messi? Just look at his fans. Messi has the biggest admirer ever – a president. After a World Cup qualification match in Bolivia on March 26, Bolivia’s President Evo Morales visited Messi in the locker room and even brought him a gift – an earthy-looking poncho (披风) – to honor him as “the most outstanding footballer on the planet”. ……

Keeping our Earth safe (P6)Keeping our Earth safe (P6)Answer the questions:Answer the questions:1... a movie.A. To make a movie.B. To break up the asteroid.B. To break up the asteroid.C. To avoid Earth ……

;   5分钟On Nov 3, China’s State Council stressed the high-quality development of the rare earth industry at a key meeting. The meeting called for efforts to explore better management of rare earth ……

are still unhappy with the bricks. B. A base built by lunar bricks was made on Earth.B. A base built by lunar bricks was made on Earth.C. They will be tested in China’s space station.C ……

;Passage   1  Russia is the largest country on Earth and has a rich cultural heritage (遗产). Let’s look at some interesting Russian customs.Russia is the largest country on Earth ……

Making sense of the big (P6)Making sense of the big (P6)Choose the answer:Choose the answer:1. What might one quetta refer to?1. What might one quetta refer to?A. ……

. First is whether Earth-like conditions (条件) can be found. The second measure is if the conditions... the Earth. It’s about as big as 0.066 Earths and as heavy as 0.02 Earths. It is foggy on Titan. Saturn ……

because their "more feminine" first name means they are not encouraged to do so.Could be another Earth living out thereA PLANET five times as massive as Earth has been found about 20 light years away ……

, Mars is the one that is most similar to the Earth. The fact that it has plenty of CO2 in solid form may mean it has the potential to become another Earth within 200 years, said Ouyang Ziyuan, a member ……

Rare earth can be found in ores. TUCHONG  Rare earths are crucial in various sectors ... Council stressed the high-quality development of the rare earth industry at a key meeting ……