包含什麼
1 現場會議
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課堂經歷
英語程度 - 未知
Beginner 等級
In this one time class we will take a trip back over 600 million years to examine some of the earliest complex life on our planet. We will start with Ediacaran, before life developed hard parts, then transition into the Cambrian period, looking at the explosion of diversity, and lastly into the Ordovician where life starts to look a little less alien. For each of these time periods, we will discuss the major animal and plant groups, fossil localities, and shifts we see in the fossil record. We will look at how various ecosystems changed over this period of almost 200 million years and the evidence we see of this change in the fossil record. Lastly we will focus on one of the most enigmatic groups of animals from this time: the Trilobites, and look at some of the ecosystem level changes through their eyes. No experience, knowledge, or previous classes are required for this course, but a love of prehistoric creatures is encouraged, and my other classes on rocks, fossils, and geology may provide further background.
學習目標
Students will have an understanding of the first 3 major periods of complex life and specifically the trilobites.
其他詳情
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
In creating the material for this class I used the following sources:
Xiao, Shuhai; Laflamme, Marc (January 2009). "On the eve of animal radiation: phylogeny, ecology and evolution of the Ediacara biota". Trends in Ecology & Evolution. 24 (1): 31–40.
S.C. Peng, L.E. Babcock, P. Ahlberg, Chapter 19 - The Cambrian Period, Editor(s): Felix M. Gradstein, James G. Ogg, Mark D. Schmitz, Gabi M. Ogg, Geologic Time Scale 2020,
Elsevier, 2020, Pages 565-629, ISBN 9780128243602
D. Goldman, P.M. Sadler, S.A. Leslie, M.J. Melchin, F.P. Agterberg, F.M. Gradstein,
Chapter 20 - The Ordovician Period, Editor(s): Felix M. Gradstein, James G. Ogg, Mark D. Schmitz, Gabi M. Ogg, Geologic Time Scale 2020, Elsevier, 2020, Pages 631-694, ISBN 9780128243602
評論
一次性直播課程
US$18
每班單堂課
55 分鐘
有4 位學習者完成此課程
即時視訊會議
年齡: 8-12
1-6 每班學員人數