What can i do

前不久在BBC News中得知，世界上有10亿左右的穷人住在地面上，使我感到非常惊讶。
因为不卫生，容易生病。科学家们开发了一种特殊的油，和泥土搅拌后,能防止细菌感染.

我能做的就是培养下一代,朝研究科学发展的道路走.

所以,我昨天做了一个镁电池车的实验.将盐水注入到镁中做成电池,然后用微特电机连接起来就能发电使小车跑起来.非常有趣.

Not long ago in the BBC News that, there are one billion poor people around the world live on the ground, so I was very surprised.
Because unsanitary, easy to get sick. Scientists have developed a special oil, and mud mixing, to prevent bacterial infection.


I can do is train my next generation, towards the scientific research development of the way to go.

So, yesterday I made a magnesium battery car experiment,   injected the brine into the magnesium battery, then connect the micro-motor can power the car to make it run.that was so much fun.