Water on a roll环形水车用处大。IN some places in Africa, people have to walk a long way to get water. It’s hard. Loop is a water tank (水箱). People can pull (拉) or push (推) it. 21ST ……

蛇怪蜥蜴：别看我长得奇怪，但是我会“水上轻功”！In Chinese movies, top kung fu masters (大师) can run on water. But it does not happen in real life. No humans can walk on water. For animals, however, things are different ……

of water. They experienced (体验) some of the hard things people in Uganda face. Ugandan children walk a long... children walk a long way every day to get water. Over the past 10 years, Clarence schools have raised ……

Wear these duck slippers (拖鞋) to the beach (海滩). They collect1 and spray (喷) water when you walk. ……

litter, use lots of water, leave your computer on, have showers for a long time... redwaste paper; switch lights off; recycle glass;drop litter(乱扔垃圾); leave taps on; walk to school;use ……

,262,500 steps. Let’s do the math. The equator (赤道) is 40,076 km long. Each of us will walk... will walk about 216,262,500 steps. Let’s do the math. The equator (赤道) is 40,076 km long. Each of us ……

. The snakehead, which can grow up to 3 feet long, eats other fish and can walk across land to find new sources of food in other lakes and streams. The fish can stay out of water for up to three days. ……

, in 1896, 1906 and 2004.The city has a long history. Modern civilization (文明) comes in part from Greece.There are mountains and water around Athens. The weather is beautiful. Winters are not so cold ……

! They just walk in water instead of swimming. Hippos enjoy staying in cool water. They go up and down in the water by changing their breathing (呼吸) and their body. When they go down into the water, they walk ……

I can walk down 15 steps with a glass of water on my head. 一滴都没有洒哦。My name is Sweet Pea. ……

. It looks blue in the water. How big is it? Let’s take a look.How big is it? 大块头It is about 30 meters long. It weighs (重) about 200 tons (吨). That’s as heavy as (和……一样重) 25 elephants.Big tongue 舌头About ……

鸭鸭喷水拖鞋This is Vak-Vak. It is a pair of slippers (拖鞋). It is also a water gun (水枪). It looks like ducks. When you walk in them, water will come out.You can fill it up with water. ……

to ice.Every day Long had to walk several kilometers to fetch drinking water. "I couldn't ride a bike...今年南方为什么会有雪灾？词数 220 建议阅读时间 6分钟教案见网站 测试见7版 MANY kids love to play with snow in the winter. But Long ……

slippery. It showed that people can use the toilet bowl for a long time. This new toilet may help save water. Toilet flushing (冲水) uses 141 billion liters (升) of water each day in the world.Chinese ……

我爱泡澡，皮肤娇娇我爱泡澡，皮肤娇娇  “Yes, I still take my baths all day long. They’re...;and director, I like taking baths, too. And I spend even more time in water — about 16 hours ……