1. Review of Week 2; overview of Week 3.

video-placeholder
Loading...
查看授課大綱

審閱

4.7(65 個評分)

  • 5 stars
    76.92%
  • 4 stars
    18.46%
  • 3 stars
    1.53%
  • 1 star
    3.07%

RK

2017年11月1日

Filled StarFilled StarFilled StarFilled StarFilled Star

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

JR

2020年6月11日

Filled StarFilled StarFilled StarFilled StarFilled Star

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

從本節課中

How does the Sun work? What makes it shine? What’s inside?

We can’t see inside the sun with visible light, but there are ways to infer or even see down to the sun’s center, where vast amount of energy are generated, making possible life on earth.

教學方

  • Placeholder

    Douglas Duncan

    Astronomer, Director, Fiske Planetarium

探索我們的目錄

免費加入並獲得個性化推薦、更新和優惠。