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所在平台: Udemy |
课程主页: https://www.udemy.com/course/the-milky-way-and-other-galaxies/
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课程名称：《银河系与宇宙中的其他星系》 课程概述： 本课程旨在探讨我们太阳系的广大空间以及我们银河系在宇宙中的位置。在课程中，您将了解不同类型的星系，包括星系的碰撞及其中心的黑洞。课程还包含多个精彩的额外小节，如“天文学是什么？”和“阿尔忒弥斯计划：美国重返月球”。 课程内容包括： 1. 课程目标 2. 热身活动 3. 视角 4. 星系的定义及特征 5. 银河系的描述与位置 6. 星系团、星系数量和宇宙中的恒星数量 7. 本地星系团 8. 矮星系和梅西耶云 9. 天体半球 10. 四季和地球轴 11. 星系的类型：螺旋星系、不规则星系、椭圆星系 12. 对数螺旋与宇宙中的重复模式 13. 栏杆螺旋星系与透镜星系 14. 星系形状的成因 15. 黑洞与超大质量黑洞 16. 通过不同波长观察星系，如红外线 17. 科学家埃德温·哈勃 18. CEPHEID变星 19. 暗物质与暗能量 20. 恒星团 21. 气体云：发射、行星状和反射 22. 命名规则 23. 测试题 24. 跨学科活动 讲师介绍： 课程将由Tony Ceraso教授授课，他曾在华盛顿特区的国家航空航天博物馆编撰课程，并为NASA的学校访问项目撰写课程。此外，他还在新泽西州的大学进行教学。Tony希望通过这门课程，您能更深入地理解宇宙，并对天文学产生更大的兴趣。 课程包括热身活动、测试题和可下载的跨学科活动，旨在提升学习体验。
Our solar system is immense, but it gets lost in the vastness of our Milky Way Galaxy. Look at our place in the galaxy and our galaxy's place in the universe. Examine the different kinds of galaxies including galaxy collisions and the black holes in the center.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 MoonThe Milky Way and Other Galaxies1. Objective2. Warm-up activities3. Perspective4. Definition and characteristics of a galaxy5. Description and location of the Milky Way6. Galaxy clusters, as well as the number of galaxies and stars in the universe7. The local group of galaxies8. Dwarf galaxies and Magellanic Clouds9. Hemispheres10. Seasons and Earth's axis11. Types of galaxies: spiral, irregular, elliptical12. Logarithmic spirals and universal recurring patterns13. Types of galaxies: barred spiral and lenticular14. Causes of galactic shapes15. Black holes and supermassive black holes16. Observing galaxies in different lights, such as infrared17. Scientist Edwin Hubble18. Cepheid variable stars19. Dark matter and dark energy20. Star clusters21. Nebulae: emission, planetary and reflection22. Naming conventions23. Test questions24. Cross-curricular activitiesMy name is Tony Ceraso and I will be your instructor. I sometimes run the planetarium and have written curriculum for the National Air and Space Museum in Washington, DC. I have also written curriculum for NASA's school visitation program and teach on the college level in NJ.My goal is for you to thoroughly enjoy this lesson. I love astronomy and I want nothing more out of our time together than for you to have a greater appreciation for the universe through the understanding of this material. Besides the lesson I'm going to preview for you now, the course includes warm up activities, test questions, and cross-curricular activities for you to download as a supplement.
