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土壤食物網

我們腳下是一個複雜且基本上看不見的世界,對我們的生存至關重要!了解植物、細菌、真菌、蠕蟲等的根部如何相互作用形成土壤食物網。
Arwen Hubbard
平均評分:
4.9
評論數量:
(819)
班級

包含什麼

4 現場會議
3 上課時間
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課堂經歷

英語程度 - 未知
美國 3 - 6 年級
Did you know that some plants release sugary substances into the soil around their root? Find out why!

In this four week course we will explore the soil food web and each of its major components. Students will learn about what a food web is and why the soil food web is so important for human civilization and the environment. 

Classes are designed to encourage student engagement and follow their curiosity.

This is a highly interactive and visual course. Students will learn through a mix of discussion, slides, and some video. Questions and sharing are regularly encouraged.

Week One: 
- Overview
- Rhizosphere
- Soil structure

Week Two: 
- Bacteria 
- Protozoa

Week Three: 
- Fungi
- Nematodes 

Week Four: 
- Arthropods
- Worms 
- Macro-animals

There are no prerequisites for this class.

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。
已加入 December, 2019
4.9
819評論
教師檔案
教師專業知識和證書
碩士 由 American Military University
Hello! My name is Arwen, and I am absolutely passionate about space science, the environment, and teaching! I offer courses about the solar system, planets, natural processes, soil, and the environment. I am a NASA Solar System Ambassador and science author. My Master's is in Space Science, and I have undergraduate degrees in Agricultural Ecology, and Natural Resource Management. I am currently working on a doctorate in STEM education. 

I believe curiosity and learning are human instincts. I try to honor that by asking the learners lots of questions and encouraging them to think about information in new ways.

When not teaching, you can find me hosting "Found in Space: A Science Podcast for Kids and Teens" or playing Dungeons and Dragons and exploring the Southwest with my three homeschooled kiddos and our big, fluffy orange cat named Moose! 

I like to keep class sizes small so each learner can get individualized and full attention. Please feel free to reach out.

評論

現場團體小班課程
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US$68

用於 4 課程
每週1次,共 4 週
45 分鐘

有14 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

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