is also called a sea scorpion (蝎子). They lived about 420 million years ago. They were among... a sea scorpion (蝎子). They lived about 420 million years ago. They were among the largest sea predators ……

for up to 10 years and grow to over 60 meters. It has no real roots. Something makes it stick to (粘住...海洋中的植物If we look from space, Earth is blue. The blue parts are sea. It covers about 70 percent ……

of the world’s fastest growing plants. It can live for up to 10 years and grow to over 60 meters...海洋中的植物If we look from space, Earth is blue. The blue parts are sea. It covers about 70 percent ……

染水) into the sea. It plans to keep pouring it slowly for at least 30 years. On August 24, Japan... for at least 30 years. In the water, there are over 60 radioactive elements (放射性元素). These elements ……

of telephone and Internet services in as little as five years. The unmanned balloons would sit in the stratosphere ?between 12 and 60 kilometres above sea level ?keeping their position fixed by making ……

animals that include octopus and squid (鱿鱼) – has been growing for the past 60 years, reported Time... years. “This allows them to get used to changing environments more quickly than other sea animals ……

PLANTS need sunlight to grow. What about the plants in the ocean? Many live only near the sea surface (表面). Some grow at the bottom of the sea. Land plants have roots. Ocean plants without roots1 ……

the sea surface (海面). Some grow at the bottom (底部) of the sea. Land plants have roots (根). Ocean plants without (没有) roots drift1. Some hold on to the sea floor. Giant kelp疯狂生长的海带Seaweed (海藻) is the main ……

CHINA risks losing its prosperous eastern seaboard to rising sea levels caused by global warming, it's reported on Saturday. In the past few years the rate of rise in sea levels has accelerated to 2 ……

海狮会笑吗？ HUMANS (人类) can smile but what about sea lions? Maybe they can as well! Look at this sea lion. His name is Kanji. He lives in Tokyo, Japan. He is eight years old. He is trying to smile ……

中国海军70周年：和平之师扬帆远航。It was a huge fleet (舰队) – destroyers (驱逐舰) sailed on the sea; submarines (潜艇...”. But when it was founded 70 years ago in Taizhou, Jiangsu province, it had only 20 ships in its earliest ……

of ancient Chinaware and gold at the bottom of the South China Sea. He returned to the area 14 years... in ships sunk hundreds of years ago? If so, don't waste your time watching "Pirates of Caribbean ……

activities in the South China Sea date back more than 2,000 years. And China is the first to have...The *tribunal handling the South China Sea *arbitration case, unilaterally initiated by the former ……

An olive (橄榄) tree can live up to 1,500 years. It lives much longer than sea turtles (海龟). ……

.About 60 percent of Larsen ice shelf has disappeared over the last five years.... of the ice shelf will not directly add to sea levels, Domack said. But it could allow some land-based ……