this is impossible. However, something called polyurethane (聚氨酯) can actually stop a bullet easily. And, believe... to Shanghai in just under 12 minutes. When the glass bullets hit the plastic, they didn’t come out ……

with nanoengineered fibres, embedded sensors and tiny computers that allow it to stop bullets, monitor vital...NEW YORK - To help soldiers survive, the US Army is developing a new generation of combat uniforms ……

. Buy fewer new toys. Or you can exchange toys with your friends.Have a goThe plastic we throw away.... But the plastic (塑料的) bottle will stay in nature for 500 years! Plastic does not disappear (消失) easily ……

千万别惹恼了英国警察！小心他们用胶水枪对付你哦！词数 112 建议阅读时间 3分钟GUNS (枪) don't always shoot bullets (子弹). They can shoot... spray can quickly stop suspects.Immobilizer glue (固定胶): This fires sticky material up to 10 meters ……

and oceans. It is possibly because the plastic waste smells like a seabird’s food, according to a new... to think about how animals find food.”The study found that plastic waste easily gathers algae (海藻 ……

). Plastic waste can take hundreds of years to break down. Much of it ends up in the sea, where it can... a new policy (政策) for plastic packaging. It is asking express delivery companies to use recycled ……

, such as turtles and fish, eat plastic. It can badly hurt the organs (器官) of the animals. Some birds even...可怜的海鸟为什么会吃塑料垃圾？词数 250 测试见IV版 建议阅读时间 7分钟 Birds don’t like eating plastic (塑料). But more seabirds ……

;Plastic trash is lighter than natural shells. The hermit crabs can go around easily in them.Plastic... out against the background, so predators (捕食者) can find hermit crabs more easily. The crabs could ……

, including paper, cloth and biodegradable (生物降解的) plastic.Regular consumers like us can also try to live with less plastic. As the Earth Day Organization has suggested, we can start by bringing our own cups ……

Plastic bags are history (P2)Choose the best anwer:1. We can NOT tell from the story that from June... will have to stop producing bagsD. supermarkets won't provide free plastic bags2. Without free plastic ……

Special glass stops bullets防弹玻璃如何防弹？Q: How is bulletproof glass made bulletproof?A:The secret to bulletproof glass is plastic! It's calledlaminate(层板). This is a piece of plastic sandwiched between ……

wet? Can you fold (折叠) it as easily as paper? More than 20 countries have plastic bank notes...New Van Gogh painting found 被遗忘在阁楼里的梵高画作。HERE is a real “attic treasure (阁楼里的宝藏)”. The Van Gogh ……

should stop drinking tap water. D. It can be hard to avoid plastic in food and drinks. Day 5ClozeIn your.... Animals like birds or fish can eat plastic.C. Plastic has been found in human poop. D. Sea salt ……

to the study, plastic waste easily mixes with algae (海藻) in the water. Together they give off...为什么海鸟会吃塑料垃圾？词数 150 测试见IV版建议阅读时间 6分钟 Nobody likes to eat plastic (塑料). Birds don’t either. But more ……

countries already use plastic cash, including Australia, New Zealand, Mexico, Singapore and Canada....PEOPLE in the UK will see plastic money in their wallets in 2016.The Bank of England announced ……