a summary of “E equals MC-what?”
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a summary of “E equals MC-what?”
a summary of “E equals MC-what?”
a summary of “E equals MC-what?”
At first the author shows the problem on American scientific understanding with three questions.
Then he show the concern of experts:one is that only about a third of adults show a good understanding of the scientific process,another is that United states can’t provides a sufficient supply of qualified workers for careers in science and technology.
At last,he shows the way to solve the problem:
1.Depend on teaching.
2.Teach critical thinking.
3.Provide inducements like more mentoring,better teaching assignments and chances to take class and seminars.
4.Let the scientifically literate citizens take more control of science-related government by bombarding legislators with e-mails.
E=mc'是爱因斯坦发明的公式来计算物质的能量。例如,1公斤水有111克的氢原子,所以使用E二mc',0.111由光速的平方是10,000,000,000,000,000焦耳。
summary 摘要, 概要, 总结, 概括
nan da de ba?