Teacher Li Yongle gave you ten different minutes.

Give you ten minutes, what will you do? Passing by in a daze or brushing with a mobile phone? Many people think that ten minutes is too short to do anything. I often use ten minutes to reply to the information I need to reply to avoid the magic of my mobile phone. Sometimes an hour or two passes before you know it. I will also spend ten minutes reading, even if it is only ten minutes, I can read several pages.

Teacher Li Yongle told us that we could do some interesting mental exercises in ten minutes.

Ten-minute IQ Action is the first interesting popular science book by Li Yongle, a "national teacher". He began by looking for materials in his daily life, and dismantled the profoundness of science in a stroke by stroke with easy-to-understand and humorous language. This book will give you an epiphany-

Science, so simple!

Science, so interesting!

Mr. Li Yongle holds a double degree in physics and economics from Peking University and a master's degree in electronic engineering from Tsinghua University. He is a humorous popular science disseminator and a popular science creator of watermelon video. He conquered countless netizens with his omniscient talent, clever eloquence and simple and humorous teaching methods.

After ten years of teaching, I have trained more than 200 students from Tsinghua and Peking University, and won more than ten gold medals in the international Olympic Games, the Asian Games and the national Olympic Games. "What is three body? What is the relationship with the "Queqiao" satellite? In the video of Li Yongle's lecture on Lagrange Point, Li Yongle explained the reason and scientific principle behind the launch of China's lunar relay satellite "Queqiao" on May 2 1 to Lagrange Point in ten minutes. This is Mr Li Yongle's ten minutes. In ten minutes, he can make us understand some scientific principles.

Li Yongle once became famous overnight because of a video. "What is a leap year? Tsinghua Xueba teacher finally helped me understand ". In this video, Li Yongle explained the concept of leap year with simple illustrations, and clearly explained why people always remember multiples of 4 and multiples of 400 as leap years. Therefore, Mr. Li Yongle was called "Brother of Leap Year", and he also made a hot search list in Weibo.

This "ten-minute IQ campaign" directly took me back to high school. If I had this book by Miss Li in high school, or had a video of her teaching at that time, maybe my physics wouldn't be so bad. Although I am a science student, I don't know where I got the courage to choose science resolutely, although the physics at that time told me that science was a bit close to the "heavenly book".

Ten-minute IQ exercise scientifically explains many life phenomena:

Why is the weather forecast always inaccurate?

Is a black hole black?

Why is the sky blue?

Do you get wet when you walk or run in the rain?

……

Last night, I argued with the father of the child. "Is it rainy to walk in the rain or to run in the rain?" Finally, the two men carefully read Mr. Li's explanation and formula calculation, and finally understood. The father of the child is convinced.

You can make up in ten minutes,

You can wolf down your breakfast in ten minutes.

You can enjoy a beautiful article in ten minutes.

You can also read a science problem in ten minutes.

Learn from Teacher Li Yongle!