Margaret Frith Who Was Thomas Alva Edison?-托马斯·阿尔瓦·爱迪生是谁？

作者：Margaret Frith

书名：Who Was Thomas Alva Edison?《托马斯·阿尔瓦·爱迪生是谁？》

简介：One day in 1882, Thomas Edison flipped a switch that lit up lower Manhattan with incandescent light and changed the way people live ever after. 

The electric light bulb was only one of thousands of Edison’s inventions, which include the phonograph and the kinetoscope, an early precursor to the movie camera.

As a boy, observing a robin catch a worm and then take flight, he fed a playmate a mixture of worms and water to see if she could fly! Here’s an accessible, appealing biography with 100 black-and-white illustrations.