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探究生物學 1:物質、能量循環與殭屍火災

在這個為期六週的密集課程中,學生將透過基於探究的學習開始掌握生物學標準,因為我們使用主要來源、模型、模擬和案例研究來了解火中的能量和物質流動!
Malikai Bass M.A
平均評分:
5.0
評論數量:
(316)
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包含什麼

14 現場會議
10 小時 30 分鐘 上課時間
作業
每週 2-4 小時. Learners will have a homework assignment after every class to develop independent learning skills and allow us to cover more material and develop skills.
項目
Learners will complete several projects throughout the course.
進度報告
Students will receive regular progress reports and written feedback on tasks.
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課堂經歷

英語程度 - B1
美國 8 - 9 年級
Intermediate - Advanced 等級
In this unit, students will investigate the factors that cause fires in ecosystems and develop strategies for managing them. By examining the flow of matter and energy within ecosystems and the global cycling of carbon due to increased fires, students will gain a deeper understanding of these processes. They will read about mysterious Arctic fires that appear near old burn scars and engage in visual inquiries to gather more information on the matter and energy dynamics in these fire systems.

To understand how these fires can ignite under ice and release significant amounts of carbon dioxide, students will explore the interactions between peat, permafrost, decomposers, the sun, and other system components. They will investigate burning fuels, measure the rates of decomposition and photosynthesis under various conditions, and model the flow of matter and energy through different Earth systems and ecosystem levels.

Motivated to see if they can generalize this phenomenon to other systems, students will examine the effect of increased carbon dioxide on the atmosphere. By quantitatively modeling matter and energy flows and understanding positive feedback effects, students will design solutions to disrupt these processes in communities they care about.

This course is designed for small communities of learners and is a hybrid of individualized tutoring and traditional instruction covering biology one content. Each section has no more than six learners which provide a foundation for strong relationships, social-emotional learning, and truly individualized instruction. These classes are specifically designed for the inclusion of neurodivergent learners including dyslexia-friendly font, explicit executive functioning skills instruction, and support for AAC users and through the use of inquiry and project based learning strategies grounded in real-world context. 

This series is designed according to the Next Generation Science Standards organized by subject area.This curriculum is designed to allow students to develop skills to help them in traditional academic settings including high school or colleges such as note-taking and self-led learning. The class meets two days a week and homework reading, activities, and text-based discussions are completed on two additional weekdays. Students will complete a science notebook, a printable designed by the teacher, using graphic organizers and  traditional note-taking strategies.
學習目標
HS-LS1-5: Use a model to illustrate how photosynthesis transforms light energy into stored chemical energy.
HS-LS1-6: Construct and revise an explanation based on evidence for how carbon, hydrogen, and oxygen from sugar molecules may combine with other elements to form amino acids and/or other large carbon-based molecules.
學習目標

教學大綱

課程
遵循 Teacher-Created 課程
標準
與 Next Generation Science Standards (NGSS)對齊
3 單位
14 課程
超過 7 週
單位 1: What causes zombie fires to burn under the ice and what are the consequences?
課 1:
Unit Introduction
 We will introduce ourselves, cover class structure and expectations, and be introduced to our grounding phenomenon the "zombie fires" or wildfires in the Arctic. We will review our community norms, conduct a visual inquiry, and develop our frameworks. For homework students will explore related phenomenon and develop their initial models. 
45 分鐘線上直播課
課 2:
How can fires burn under ice and release so much energy and matter?
 We will meet in a scientists circle to develop our initial model of the mechanisms allowing matter and energy flow during these "zombie fires". We will develop an initial question board based on areas of curiosity and uncertainty in this model. We will come up with investigation ideas and begin our progress tracker! For homework, we will begin to understand Peat's role and explore the fire triangle. 
45 分鐘線上直播課
課 3:
What is peat and why does it burn so much?
 We will develop and conduct an investigation on changes in energy and matter while burning peat. For homework, students will explore the permafrost and conditions that allow peat to not decompose and plan an investigation to better understand how decomposers impact matter and energy flow. 
45 分鐘線上直播課
課 4:
Why is there so much peat that has not decomposed in the permafrost?
 We will conduct an investigation using yeast as a model decomposer to understand how temperature impacts decomposition in order to understand why the peat is so well preserved in the permafrost. For homework, students will use cards to model the flow of matter and energy in the system and consider factors that affect reaction rates including using data from other scientific experiments. 
45 分鐘線上直播課

其他詳情

學習需求
Class is led and developed by an AUDHD educator. Transcripts are available for all audio-video content and simulations. Dyslexia friendly fonts have been chosen and tested. A teacher created workbook supports executive functioning.
父母的引導和規範
Learners will use nearpod. Nearpod is a third party online tool which does not require a login or collect any identifying information. Learners should be supervised during hands-on labs which may require the use of skewers or scissors.
先決條件
Learners should have mastery of middle school biology and physics standards.
已加入 April, 2021
5.0
316評論
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教師檔案
教師專業知識和證書
I have been working in science-based museums doing curriculum, programming, and education for students in a variety of settings for over twelve years. I worked at the Creative Discovery Museum on a pilot program which involved biological science and dissections for home educated students. I served as a peer tutor for the biology class listed above and helped college level students with a variety of backgrounds and support needs obtain content mastery. I led programming on a variety of inclusive science based summer camps including those partnering with the local zoo and aquarium. 
During my graduate degree, I worked on projects with the Seattle Aquarium and Burke Museum on science education concepts. I collaborated on the design of virtual field trips which supported concept standards in earth and life sciences and applied science through museum evaluation. I have been teaching science to students in grades k-8 online for over two years in a variety of settings and have seen significant success. Last year, many of my students achieved above the 90th percentile on nationally standardized tests. 
At East Tennessee State University I completed the following courses receiving near-perfect grades and completing all extension and academic work: 
Integrated Stem for Education Majors, which I applied to the development and teaching of this course through the inclusion of math, technology and engineering principles and which prepares me well to teach them. 
Concepts in Biology this course was designed for those wishing to teach Biology at a K-8 level and included teaching demonstrations, standards, and preparation for the K-6 Praxis exam for science concepts on which I scored in the 96th percentile.
Life in the Universe this course was an exploration of life science using an inquiry based model and which inspired my adaptation for this course. It covered a variety of life-science topics. Based on my performance in this course, I was nominated for nationally competitive research internships. 
Science Education: Wildife Conservation: As part of a science education track, I took an honor’s section of this senior course focusing on wildlife conservation which included a variety of life science skills and strategies for those teaching kindergarten through eighth grade. 

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現場團體課程
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US$32

每週或US$224 用於 14 課程
每週2次,共 7 週
45 分鐘

有6 位學習者完成此課程
即時視訊會議
年齡: 12-15
3-6 每班學員人數

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