Monday, September 12, 2016

Scientific workshops for engineers in the future 大学为孩子们举行的科学实验

Science departments of a university in my prefecture held workshops titled "Enjoy science".

This is called a passive walking robot which can walk with force of gravity alone, without motor on a running machine.

An old training airplane is exhibited.

This is one of two engines. The other was disassembled and displayed for students to understand structures.
An professor made some interesting experiments of liquid nitrogen. Its temperature is minus 196C degrees. Childrens have had a great fun.

He said air volume is changeable due to change of temperature.Two girls put a balloon in liquid nitrogen. The air inside the balloon rapidly shrunk because of refrigeration.

When a shrunk balloon was put out of the can, it gradually swelled.




投稿者 時刻:

12 comments:

  1. ParnassusSeptember 12, 2016 at 8:18 PM

    Hello, I love science. At Tai-Da University, outside the Geology Department is a rock garden, with each specimen labeled as to name and original location, so it is easy to learn while enjoying the beautiful display.
    --Jim

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  2. Karen @ Beatrice EuphemieSeptember 17, 2016 at 3:00 PM

    Looks fun and interesting! So nice for the young ones to learn about science. Science was one of my favorite subjects in school :) Karen

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  3. Lowcarb team memberSeptember 18, 2016 at 7:47 AM

    I think this is a fun and interesting way to get the younger generation interested in science ... it's so important.

    All the best Jan

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  4. ElaSeptember 19, 2016 at 2:03 AM

    The perfect way to interest young people in learning !!
    Greetings

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  5. JoSeptember 19, 2016 at 2:09 AM

    There's some great experiments which capture children's imagination. I've always encouraged my kids to have a love of science and it's payed off, my son has just completed a physics degree and my daughter is just about to leave for university to study biomedical science.

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  6. MargieSeptember 19, 2016 at 7:15 AM

    Very cool! It's never too early to instill the love of science in kids.

    So I'm embarrassed to admit that I don't recall what the Pai Mu Tan white tea tasted like when I tried it 9 months ago. Blogger fail! HA! Next time, I'll have to record tasting notes. Hee.

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  7. September VioletsSeptember 20, 2016 at 4:06 AM

    Looks like the displays and experiments would interest both kids and adults alike.

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  8. roughterrain craneSeptember 20, 2016 at 8:47 PM

    Hi Jim,
    I want to visit the lock garden to see a variety of locks in the world.

    Hi Karen,
    Science leads us to a field of logical thinking.

    Hi Jan,
    Nowadays some young do not like to enter college of science and technology because they must spend time for experiments and reports.

    Hi Ela,
    Interest is one of strongest magnets to attract youths to science.

    Hi Jo,
    It's great. Your children are scientist.

    Hi Margie,
    Okey. I am waiting for next time.

    Hi September Violets,
    Yes. All adults gathered enjoyed the day.




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  9. bailiSeptember 20, 2016 at 9:05 PM

    great post ,i considers scientists the true worshipers who reveal the facts laid in nature's lap and make us aware of the blessings given by it and utilize their discoveries for the advancement of human and humanity

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  10. johnSeptember 22, 2016 at 1:36 AM

    Interesting post ! have a nice week !
    Gail x

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  11. Red Rose AlleySeptember 22, 2016 at 9:44 AM

    This is interesting. I was never really good at Science in school, but I admire the students who do excel in it. :)

    ~Sheri

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  12. roughterrain craneSeptember 25, 2016 at 8:32 PM

    Hi baili,
    Indeed. Scientists are trying to reveal secrets of nature.

    Hi Gail,
    Thanks a lot.

    Hi Sheri,
    Me too. I admire those who are good at science and mathematics.

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