大自然的奇觀：什麼是火？
在這一次性課程中，我們將討論物質的特徵：固體、液體、氣體和等離子體，以探索火，了解它是什麼，並理解為什麼它可以有多種顏色。 (CEFR B2,C1,C2)
Mrs. Seashell
平均評分：
5.0
評論數量：(311)
包含什麼
1 現場會議
35 分鐘 上課時間評估
Informal verbal assessments我們無法翻譯此文，請刷新頁面並再試一次。
課堂經歷
In our one-time class together, we’ll be discovering what fire is! Many have wondered if a fire is gas or solid; we will be considering this subject. There will be a review of the most common states of matter: solid, liquid, and gas. Then we will discuss plasma, a less common state of matter. In class, learners will be engaged as they understand: ➢ what fire is ➢ how fire burns ➢ why it appears as different colors ➢ why we hear firewood crackle ➢ and much more Fire is not to be played with, but exploring its properties will make us more knowledgeable about this phenomenon and how it works. This class will include a slideshow presentation to highlight the topic, and discussions throughout. All learners are encouraged to join this class; no prior knowledge is needed. This one-time class will quench learner’s curiosity about fire-one of nature’s wonders!
學習目標
After completing this class learners will be able to:
• Identify what fire is
• Describe some properties of fire
• Define natural states of matter characteristics
其他詳情
供應清單
Each learner will need a few sheets of blank white paper and coloring utensils (a box of crayons, a pack of colored pencils, or a pack of markers).
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 September, 2020
5.0
311評論
教師專業知識和證書
學士學位 在 科學 從 California State University, Dominguez Hills
Welcome!
It continues to be a privilege to teach on Outschool, and a joy to be able to reach learners around the world. I’m Shelmika or Mrs. Seashell, and I am just as excited to be teaching today on Outschool as I was a year ago.
I was a Homeschool parent of three, but all three of my children have graduated as of May 2023, and now attend different universities across the US. As I enjoyed the daily experience of teaching my children, I also had the opportunity to volunteer as a pre-school teacher. Additionally, at a local school district, I worked as a Social Service Advocate, supporting learners outside the classroom. I have a Bachelor’s of Science degree, and have completed some graduate education coursework as well.
As a teacher, I especially enjoy exploring the world around us through nature studies. Therefore, my Outschool library of classes will mainly include Science/Nature classes. During each class, I enjoy participation from all learners, so discussion is encouraged, and I endeavor to create a safe and relaxed environment with engaging material that will boost a learner’s interest, and thereby their love of learning.
I’m excited to guide your learner on their knowledge quest, and I hope to see them soon on Zoom!
Please contact me if you have any questions or comments. Thank you.評論
一次性直播課程
US$12
每班單堂課
35 分鐘
有115 位學習者完成此課程
即時視訊會議
年齡: 7-11
1-5 每班學員人數
