【题目】提取文中重点词汇或词块,建立词汇网。Innovation:Lesson 1 Scientific BreakthroughsNames of inventors and their inventions:Process of inventions:Significance of inventions:Lesson 2 Aha MomentExpressions of arriving at a sudden ideaPolite requests:Lesson 3 Stephen HawkingEducatiOn_iIllness:Career:...
Their names are Ernest Orlando Lawrence, Waldo A. Ross, Russell A. Pohl, and Clyde L. Pritchard. The law firm ofSuiter/Swantz, Intellectual Property, says these four South Dakota men are widely known across the world for their inventions. For instance, in 1932 Ernest Orlando Lawrence was g...
Learn aboutfamous female inventorsalong with their inventions as kids research Connelly, Askins, Nesmith, Cochrane, Mangano, Cox, Donovan, Coston, Anderson, Handler, Wakefield, and Kwolek. Children will write down what they learn in these handyfemale inventor worksheetsto display or keep in a note...
Everyone knows the names of the great inventors: Thomas Edison, Alexander Graham Bell and even Steve Jobs. They invented products that changed our everyday life and were rewarded handsomely for it. Their inventions brought them great financial success. However, not all inventors were that lucky. ...
albeit with company names no longer associated with the original idea. Volume 1 of this two volume set documents some of the key inventions from the ‘Spinning Jenny’ invented by Hargraves in the late eighteenth century, to some of the most commercially successful ideas of the early 20th ...
a person who invents, esp. one who devises some new process, appliance, machine, or article; one who makes inventions. Sometimes,in•vent′er. [1500–10; < Latin] Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House...
Users tie radar onto their knees and 12 the loudspeaker around their necks. When they meet obstacles, the radar will see them and the loudspeaker will make a 13 to tell the users. Chen Huijuan, an official from Jiangsu Association for Science and Technology, was 14 at these inventions. 15...
So, here is a list of fifteen famous computer scientists and their inventions. 1. Tim Berners-Lee Tim Berners-Lee Sir Timothy John Berners-Lee, a.k.a. Tim BL, was a well-known computer scientist from England. Initially, he worked as a researcher at CERN, the European Organization for ...
The names Jonas Salk and Albert Sabin have become synonymous with their inventions and developments around the polio vaccine, and the giant strides they made in the fight against viral diseases. Although these are some of the most famous names in vaccine research, MSD has a legacy of vaccine ...
Feb 11th - National Inventor's Day honors inventors of the past, the creators of the present and encourages the architects of the future.