Seasons | The Earth-sun-moon system | Middle school Earth and space science | Khan Academy

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  • Опубликовано: 18 ноя 2024

Комментарии • 22

  • @beyaznurktknn
    @beyaznurktknn Год назад +4

    I see this video in Turkey.This video is so good for me.Becausee ı love learning english and science.Thank you for this lesson.

  • @B2_R1YUZU
    @B2_R1YUZU 2 года назад +13

    I just watched this for fun and learned something new

  • @Leoisacracker
    @Leoisacracker 2 года назад +7

    crazy how he has been doing this for over 11years

  • @priyashahi9151
    @priyashahi9151 4 месяца назад

    I just watched this and learn something new. I am always interested in learning social science and English. It is a very informative video about seasons..

  • @DWH6987
    @DWH6987 2 года назад +7

    Love this! Thank you for explaining it so well

  • @td4426
    @td4426 Год назад +3

    God teaches us we are the center of the world with a great light (Sun) to rule the day, and a lesser light (Moon) to rule the night, our seasons come from the Sun’s rotation north of the Tropic of Cancer June being closest to the Arctic Circle and rotating outward in the winter months closest to the Antarctic circle, below the Tropic of Capricorn

  • @calipsoantonescu9158
    @calipsoantonescu9158 2 года назад +2

    wonderful and original explanation

  • @thedennisandhongchannel5036
    @thedennisandhongchannel5036 Год назад +1

    3:01 thanks for the explanation it really helps me with my class I’m in year 6

  • @rexpascual506
    @rexpascual506 2 года назад +2

    Love this ❤👍 video. Thanks

  • @touhidsiam088
    @touhidsiam088 2 года назад +4

    How can I prepare myself for Astronomy Olympiad??

  • @YOURQuantumFIELD
    @YOURQuantumFIELD Год назад +1

    Question: Why are day and night not reversed in summer and winter when the side of the earth facing the sun changes in summer and winter?
    Example: In summer, the northern hemisphere is lit on the right or tilted towards the sun. In winter, the northern hemisphere is lit on the left or tilted away from the sun. Since the “north pole” is always pointing towards Polaris, it seems like day and night would be reversed during summer and winter🤷🏻‍♂️
    Thank you in advance for any information/explanation🤗

    • @td4426
      @td4426 Год назад +2

      This only makes sense with a close sun and moon using the Gleason map, during the summer solstice the sun is revolving around the northern geocentric region which is how we have a 24-hours of sunlight near the northern pole or the center of the Gleason map.
      As time goes by, the sun rotates outward towards the Antarctic circle in the winter months giving us shorter days north of the equator. As we live on a stationary Earth

  • @Frost-ob7ck
    @Frost-ob7ck 2 года назад +3

    What grade levels are the middle school science courses for? Are they just 6th, 7th, and 8th and it doesn't matter really or is it different levels?

  • @gonickjapan
    @gonickjapan 2 года назад +2

    Got it!....maybe.

  • @sugel
    @sugel 2 года назад +2

    This video is about HOW we have seasons not WHY we have seasons.

  • @sciencenerd7639
    @sciencenerd7639 11 месяцев назад

    very nice

  • @abrotherinChrist11
    @abrotherinChrist11 2 года назад +4

    Hi

  • @zandrus9191
    @zandrus9191 2 года назад +1

    Just in time for fall in Latin America for me

  • @annieli3258
    @annieli3258 Год назад

    I’m here even though I’m a college grad lol

  • @Biddofthebestpokemonever
    @Biddofthebestpokemonever 4 часа назад

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