easily carry a stool by sticking your finger in the hole.have a goWhat are the holes for?A. Stopping... holes on its surface. Why do stools have these holes?Some people think the hole is for your farts (屁 ……

消失的果汁What you need:● Juice ● A cup ● A clear (透明的) plastic cup ● ScissorsBefore the show: Cut a small hole in the bottom of the plastic cup.How to play:1.Press4 the hole with your thumb5 and say ……

我们丢弃的塑料最终还是“物归原主”。We have found plastic in the ocean and in animals like birds, fish and whales. But for the first time, scientists have found plastic in human poop (粪便), USA Today reported ……

water onto plastic wrap.4. Put your finger in hole and look at it through the water. Put coin... to cut an 8 cm wide hole in side of container.1. Ask your helper to cut an 8 cm wide hole in side ……

water onto plastic wrap.4. Put your finger in hole and look at it through the water. Put coin... to cut an 8 cm wide hole in side of container.1. Ask your helper to cut an 8 cm wide hole in side ……

) seaweed (海藻). It is safe to eat. You can put the whole ball into your mouth. You also can make a hole...可以吃的水球How long does it take for a plastic bottle (塑料瓶) to break down (分解)? It takes 450 years ……

神奇的自制“风袋”。神奇的自制“风袋”。 • Helper• Tape• Large plastic dry cleaner’s bag• Helper• Tape• Large plastic dry cleaner’s  ……

Zhang Chunmei21ST CENTURY STAFFA cute white cat *peeks out of a hole with only its head visible.... Wang describes her tree hole paintings as “a beautiful journey” through which she adds fun ……

If you make a hole in a bottle of water, the water will leak (漏) outuntil the bottle is empty, right? Let’s put it to the test.You'll need:●2-liter plastic (塑料的) soft drink or water bottle,with cap ……

bottles.” I put on my mask and gloves, sat down on a stool (凳子) and started grabbing plastic... put on my mask and gloves, sat down on a stool (凳子) and started grabbing plastic bottles and removing ……

burn a hole in one's pocketI just bought a new mobile phone and an iPod.You're burning a hole in your pocket.burn a hole in one'S pocket：钱花得很快，入不敷出 ……

I just bought a new mobile phone and an iPod.You're burning a hole in your pocket.burn a hole in one's pocket：钱花得很快，入不敷出 ……

stars. I bet you will find one of your favorites.By the way, if you want to see pop stars, the Expo... (留下印象) me most with its interesting wells (井). They said that if you dug a hole in China through ……

. The sections are cut out and a hole for the bag’s handles is made in each one.Pollution:◆Plastic bag...纸袋和塑料袋，哪一个更环保呢？词数 436建议阅读时间 8分钟 课件见网站PAPER bags and plastic bags, which do you think is better ……

of white chocolate chips (碎片), a strong zip-top plastic bag (可封口塑料袋), wooden skewers (木签), wax paper (蜡纸), cookie baking sheets (烤饼干的锡纸).1. Put the chocolate chips in the zip-top plastic bag and close ……