了解元素週期表的元素和族-Unit#111-Section#1
在這門科學課中，學生將了解物質的基本成分以及科學家如何使用元素週期表對它們進行分類。
包含什麼
16 現場會議
14 小時 40 分鐘 上課時間項目
每週 2-4 小時. Some very simple science hands-on projects will be introduced to deepen students understanding of the Periodic Table which is central to understanding chemical reactions and principles. For example, the importance of the measurement of the densities of various element.評估
Short quizzes of ten questions worth Ten (10) Points.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 - A1
美國 9 - 12 年級
Intermediate 等級
For each lesson taught during this sixteen (16) period, there will be a lesson plan that outlines what issues will be addressed induing the lesson. Future lessons will then follow and include a short review of prior lessons to reinforce understanding of basic concepts. An short ten question (10 points) will be given at the end of each week.
學習目標
Each lesson is introduced with a specific learning goal beginning with the origin of the Periodic Table and the first class of elements: Alkali and Alkali Earth Metals.
教學大綱
標準
與 Next Generation Science Standards (NGSS)對齊16 課程
超過 8 週課 1:
Overview of the Families in the Periodic Table
Introducing the main element types in the Periodic Table 55 分鐘線上直播課
課 2:
Family #1: The Main Group Metals
Alkali Metals and Earth Metals, Group #1 and #2 55 分鐘線上直播課
課 3:
Family #2: The Transition Metals
The Elements in the Middle of the Periodic Table 55 分鐘線上直播課
課 4:
Family #3: The Soft Metals
The elements to the right of the Transition Metals 55 分鐘線上直播課
其他詳情
學習需求
Group Assignments, Reading of Text during classes, Key Vocabulary defined, Meet with students in small groups and individually, Student talk and Pair Sharing.....
父母的引導和規範
Some science classes will involve doing simple laboratory exercises like measuring the pH values of commercial materials like soap, vinegar, drinking water, and other household materials. Students will be encouraged to make videos of their work.
先決條件
Students should have been exposed to the Periodic Table in prior classes. An overview of what is the Periodic Table will be conducted.
供應清單
Each students should have a Periodic Table that he or she is comfortable using. Sciencegeek.net list a variety of Periodic Tables that students can pick from. At least, twenty different versions of the Periodic Table are given.
外部資源
除了 Outschool 教室外，本課程也使用：
來源
We use a variety of audio and visual tools: You Tube Videos, Brainpop and PhET Interactive Simulations to enhance comprehension of ideas taught.
已加入 December, 2024
教師專業知識和證書
I have taught chemistry, biology, biochemistry and material science for the last twenty-five (25) years to students in Middle, High School and Universities here in Los Angeles, California, USA. I believe that students learn best when they are very focused and disciplined and organized. My lessons are therefore very structured and focused so that students get depth of understanding and therefore master the content that they are learning.評論
現場團體課程
US$40
每週每週2次，共 8 週
55 分鐘
即時視訊會議
年齡: 13-18
2-14 每班學員人數
