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所在平台: Udemy |
课程主页: https://www.udemy.com/course/home-earth-from-an-astronomical-perspective/
课程评论：没有评论
课程名称：《从天文学视角看地球》 课程概述： 地球是我们的家园。在这个课程中，您将探索地球在整个太阳系中的独特性以及我们如何从地球表面观察宇宙。课程讨论了我们如何将地球分为不同的半球、时区及经纬度，并介绍了我们如何首次步入环绕这颗蓝色大理石的轨道，以及这些经历为我们了解自身星球提供了什么洞见。 课程内容包括： - 课程目标及热身活动 - 人类在地球上的独特地位 - 地球的水体与人类人口 - 地球能支持多少人口的讨论 - 人类在地球的未来 - 卫星及其轨道功能 - 各种类型的轨道概念 - GPS 卫星及其工作原理 - 地球的大气层及其特性 - 首批宇航员与太空生活 - 从太阳系其他行星拍摄的地球图像 - 国际空间站的作用 - 可居住与不可居住的地球区域 - 地球与月球的相互作用 - 太阳辐射、带电气体与极光 - 地球的季节变化与轴心 - 经纬度的概念及时间计算 - 地球的组成、核心及磁场 - 太阳风对地球的影响 - 考试问题与跨学科活动 此外，课程还包括宝贵的附加课程，如天文学基础、日食、流星雨和极光的迷你课程，以及阿尔忒弥斯计划——美国重返月球的探讨。 通过该课程，您将深入了解我们星球的奇妙与复杂，以及我们如何在这个浩瀚宇宙中找到属于人类的独特位置。
The Earth is our home. How many of us can live here? How unique is the Earth in all the solar system? Investigate what the universe looks like from the surface of the Earth and why we divided our planet up into hemispheres, time zones, longitude and latitude. Find out how we took our first steps into orbit around this big blue marble we call the Earth and what it taught us about our own planet - Home.This Course includes the following great BONUS LESSONS:What on Earth is Astronomy?Mini-Lesson: EclipsesMini-Lesson: Meteor ShowersMini-Lesson: AuroraProject Artemis: America Returns to the MoonHome1. Objective2. Warm-up activity3. Humanity's unique place on Earth4. The Earth and water5. The Earth and the human population6. Discussion of how many people the Earth can sustain7. The future of humans on Earth8. Satellites and their functions in orbit around the Earth9. Types of orbits, including what an orbit is10. GPS satellites11. How an orbit is achieved12. Low-Earth orbit13. Medium-Earth orbit14. High-Earth orbit15. The Earth's atmosphere16. Humanity's first astronauts17. Life in orbit18. Pictures of Earth from other planets in the Solar System19. The International Space Station20. Areas of Earth that are habitable and uninhabitable21. The hostility of space to life as we know it22. Earth's signals to the galaxy23. The Earth and Moon's interaction24. The concept of a barycenter25. Explanation for the Earth's seasons26. The Earth's Hemispheres27. The Equator, Tropic of Cancer and Tropic of Capricorn28. The prime meridian and time on Earth29. Longitude and latitude30. The Earth's axis and precession31. What the heck is an Analemma?32. Compare and contrast Earth's size with other planets in the Solar System33. The Earth's composition and core34. The Earth's magnetic field and its function35. Solar wind, ionized gasses and the aurora36. Test questions37. Cross-curricular activities
