Teen Scientist Makes Plastic Out of Banana Peels - Waking Timesfeatured
Apple cores and banana peels go in the ___ bin. A. paper B. food waste C. plastic D. metal 相关知识点: 试题来源: 解析 B。中文解析:“Apple cores and banana peels go in the food waste bin.”,苹果核和香蕉皮属于食物垃圾,要放在食物垃圾桶里。反馈 收藏 ...
Able to source an impressive six hours of power from just one liter of urine(尿), the 14-and15-year-olds’ renewable energy generator holds interesting possibilities for providing electricity in remote areas or in disaster zones. Turning Banana Peels(皮) into Bioplastics...
(分解),and with a third of motorists admitting to littering while driving,that's a whole lot of abandoned banana peels,or much worse.An orange peel and a cigarette butt has a similar biodegrading (生物降解) term to that of a banana,but tin and aluminium cans last ...
She experimented with anumber of organic materials such as cornflour and banana peels, both of which had to be ruled outbecause of their solubility (溶解性). One night, while having dinner, she noticed that the shells ofprawns look plasticky. She immediately wentto the lab to research. ...
The 16-year-old student from Istanbul spent two years perfecting a way to make a bioplastic out of discarded banana peels that could, in turn, be used for the electrical insulation of cables. On Thursday, her efforts paid off when Scientific American named her the winner of its $50,000 ...
Sheexperimented with a number of organic materials such as cornflour and bananapeels, both of which had to be ruled out because of their solubility(溶解性).One night, while having dinner, she noticed that the shells of prawns lookplasticky. She immediately went to the lab to research. Later...
She experimented with a number of organicmaterials such as comflour and banana peels both of which had to be ruled out becanse of their solubility One night,while having dinner she noticed tha the shells of prawns look plasticky. She immediately went t the lab to researchLater, she would ...
第二节(共10小题;每小题1.5分,满分15分)阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。Banana peels and plastic straws are little morethan garbage in most part of the world. To 36(environment) educator Lillygol Sedaghat, they'reprecious goods. For the past two years, the 27...
She experimented witha number of organic materials such as cornflour and banana peels, both of which had to beruled out because of their solubility. One night, while having dinner, she noticed that the shells of prawns look plasticky. She immediatelywent to the lab to research. Later, she ...