1. What week 4 will cover

Просмотреть программу курса


4.7 (оценок: 66)

  • 5 stars
    75,75 %
  • 4 stars
    19,69 %
  • 3 stars
    1,51 %
  • 1 star
    3,03 %


1 нояб. 2017 г.

Good Knowledgeable course for all the students. This course has increased my knowledge about the solar system and earth.


11 июня 2020 г.

Very interesting course about the Sun. In the title it is mentionned 2017, but it is applicable for all other eclipses.

Из урока

How did the sun form?

When you look at Hubble Space Telescope images of beautiful clouds of gas in space you are seeing what happened in our own solar system 4 ½ billion years ago when the sun formed. This week we explain how that process works.


  • Placeholder

    Douglas Duncan

    Astronomer, Director, Fiske Planetarium

Ознакомьтесь с нашим каталогом

Присоединяйтесь бесплатно и получайте персонализированные рекомендации, обновления и предложения.