US$20
weeklyor US$360 for 18 classes
扭曲的天文學：中子星的深入研究
新班級
年齡 10-14
現場團體課程
平均評分：
4.9
評論數量：(872 評論)
熱門課程
即時視訊會議
每週1次，共 18 週
2-8 名學習者(每班)
50 分鐘
包含什麼
18 現場會議
15 上課時間作業
每週 1 小時. Each week, learners will have access to an optional assignment. Assignments consist of questions designed to help learners process the information learned in the week's lesson. Each assignment consists of 3-7 open-ended questions.項目
There will be optional unit projects. These will involve learners creating diagrams to illustrate their understanding of the behavior of materials inside neutron stars.完成證書
包括我們無法翻譯此文，請刷新頁面並再試一次。
課堂經歷
英語程度 - 未知
美國 5 - 8 年級
Advanced 等級
Welcome to the bizarre world of neutron stars. These are some of the strangest objects in the universe. This class will guide learners to a better understanding of the truly unique objects in space. We meet once a week in a live video class. I present a slideshow and talk over the features that are the week's topic. Most of the class is lecture-style with me explaining neutron stars. I frequently stop and ask questions, and learners are always welcome to ask their own questions throughout each class. I also give recommendations of notes to take or things to write down to enhance the learning experience. Learners will also have several opportunities to create diagrams and sketches to illustrate the phenomenon we discuss in class. I am an enthusiastic educator who is very excited to share my knowledge of neutron stars. Learners with all ranges of background knowledge are welcome, but know that I do address several advanced physics concepts in the class. I don't go over any of the math calculations behind the concepts, but some of the concepts will seem very strange. Some of these concepts include: basic field theory in particle physics, superfluids, nuclear pasta, and radioactive decay. Feel free to reach out if you have any questions or concerns about the class content.
學習目標
Learners will understand and be able to explain the unique properties of neutron stars, including their magnetic fields, radiation emission, and spin rates.Learners will know the process of a supernova and how this process leads to the creation of a neutron star.教學大綱
課程
遵循 Teacher-Created 課程標準
與 Next Generation Science Standards (NGSS)對齊4 單位
18 課程
超過 18 週單位 1: Creation of Neutron Stars
課 1:
Introducing Neutron Stars
Learners will:
~ Share previous knowledge about neutron stars
~ Learn basic facts about neutron stars
~ Study the process of a massive star burning fuel and understand that massive stars can turn into neutron stars at the end of their life cycle 50 分鐘線上直播課
1 作業
課 2:
Triggering a Supernova
Learners will:
~ Understand that the core of a red supergiant can only be maintained up to a certain point, and after that point the core will collapse
~ Know the importance of the particles in the star's core
~ Sketch diagrams to show how electrons in the star's core act as a supernova is triggered 50 分鐘線上直播課
1 作業
課 3:
How Does a Core Collapse?
Learners will:
~ Sketch and understand the process of electron capture in the core of collapsing neutron stars
~ Understand specific processes that happen in the collapsing core, including photodisintegration, neutrino collisions, and the release of gamma rays 50 分鐘線上直播課
1 作業
課 4:
A Neutron Star is Born
Learners will:
~ Understand how a red supergiant core collapse leads to the formation of a neutron star
~ Study the neutron at a particle level and know what it's made of and what keeps it together 50 分鐘線上直播課
1 作業
其他詳情
供應清單
I recommend having a notebook or folder designated for notes just for this class. We will refer to previous lessons and having your notes handy will make class much easier.
外部資源
學習者無需使用標準 Outschool 工具以外的任何應用程式或網站。
來源
Inspiration for the class came from reading the following book:
Moskvitch, K. (2020b). Neutron stars: The Quest to understand the zombies of the cosmos. Harvard University Press.
I found additional information in the following journal articles:
Andersson, N. (2021). A superfluid perspective on neutron star dynamics. Universe, 7(1), 17–30. https://doi.org/10.3390/universe7010017
Balibar, S. (2007). The discovery of superfluidity. Journal of Low Temperature Physics, 146(5–6), 441–470. https://doi.org/10.1007/s10909-006-9276-7
Igoshev, A. P., Popov, S. B., & Hollerbach, R. (2021). Evolution of neutron star Magnetic Fields. Universe, 7(9), 351. https://doi.org/10.3390/universe7090351
認識老師
教師專業知識和證書
學士學位 在 教育 從 St. Cloud State University
I have a bachelor degree in education from St. Cloud State University in MN. Since then I have kept updated on teaching techniques by attending yearly meetings of Education Minnesota, as well as following common education journals. I have been teaching homeschoolers ages 6-21 for 18+ years. During that time I've taught all traditional subjects and found ways to tailor them to the needs and learning styles of all learners. I have taught math, chemistry, and physics on Outschool for 4 years.
I have studied particle physics and astrophysics for the past 3 years, and continue to attend lectures to broaden my base knowledge and help me teach the most up-to-date material possible in this changing field. I make sure to keep updated on the advancements made by Fermilab and Cern, two of the leading particle physics facilities in the world. Most of the lectures I attend are through Fermilab, which exposes me to some of the most up-to-date and widely accepted ideas in particle physics and astrophysics.
During my time teaching I've had many learners ask about the subatomic world and what we know about it, which has helped me create strategies in teaching this content.評論
Kelly McGrath的其他課程
Kelly McGrath的其他課程
其他家長也喜歡
太空中的軟糖（天文學+行星科學）
Shiny Happy Kids w/ Miss Alex STEM Dino Art Myths
5.0
(904)
US$17 每班
下次會議在 3 PM Tue 4/15
團體課
1/週， 45 分鐘
4-7
天文學與藝術史 - 太空與藝術愛好者的美好時光 1:1
Breezy Ocaña Flaquer, PhD
5.0
(30)
US$150 每堂課
一對一輔導
依需求開班
6-18
宇宙之旅：宇宙論與天文學的太空探索
Joseph Constantine
4.5
(158)
US$15 每班
下一堂課今天 5 PM
團體課
2/週， 55 分鐘
9-14
天文學 2：天體物理學和天文學與天文台望遠鏡！
Quantum Physics for Kids
4.9
(1,463)
US$19 每班
下次會議在 10 PM Saturday
團體課
12 週， 1/週， 50 分鐘
8-13
探索太空並創建可食用的太陽系模型！
Stephanie Newton, BSc
4.9
(122)
US$16 每班
下次會議在 3 PM Thu 6/19
團體課
10 週， 1/週， 45 分鐘
9-14
天文學與外太空探險家
Alana May - Astronomy, M.S.
4.9
(404)
US$12 每班
下次會議在 9 PM Monday
團體課
1/週， 30 分鐘
8-12
天文學講座每週太空俱樂部
Natasha Donahue
4.9
(371)
US$16 每班
下一堂課今天 4 PM
團體課
1/週， 45 分鐘
9-13
太空冒險：年輕探險家的持續天文學
Arwen Hubbard
4.9
(830)
US$6 每班
下次會議在 3:30 PM Saturday
團體課
1/週， 25 分鐘
4-6
與莉茲女士一起學前班學習：起飛！探索太空和我們的太陽系
Liz
5.0
(431)
US$15 每班
下次會議在 6:15 PM Tuesday
團體課
1 週， 1/週， 35 分鐘
4-6
詹姆斯韋伯太空望遠鏡 (JWST) 的天文學最新發現！
Mr. Ferko - B.S. Astronomy
4.8
(31)
US$10 每班
下次會議在 9:55 PM Sunday
團體課
1/週， 30 分鐘
11-16
探索美國太空總署當天的太空圖像！ （每週天文課）
Lyndsay Marvin-Schneider
5.0
(55)
US$12 每班
下一堂課今天 10 PM
團體課
1/週， 30 分鐘
7-10
天文學最偉大的發現來自詹姆斯韋伯太空望遠鏡 (JWST)！
Mr. Ferko - B.S. Astronomy
4.8
(31)
US$10 每班
下一堂課明天 6:30 PM
團體課
1/週， 30 分鐘
11-16
扭曲天文學：探索太空中遙遠的物體
Kelly McGrath
4.9
(872)
US$17 每班
下次會議在 1 PM Wed 6/4
團體課
1/週， 50 分鐘
8-12
扭曲的天文學：遊覽太陽系的空間
Kelly McGrath
4.9
(872)
US$17 每班
下次會議在 6:30 PM Tue 9/23
團體課
19 週， 1/週， 50 分鐘
7-11
使用實際的天文台望遠鏡為孩子們提供天文學！ （STEM/蒸氣/空間）
Quantum Physics for Kids
4.9
(1,463)
US$19 每班
下次會議在 12 AM Friday
團體課
12 週， 1/週， 50 分鐘
8-13
天文學與太空：探索太陽係以外的宇宙-正在進行
J Mehta M.S. B.Ed.- Astronomy-Sc-Human Body-Coding
4.7
(921)
US$16 每班
下一堂課明天 3 PM
團體課
1/週， 45 分鐘
10-15
