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這門課沒有空位，但我們發現了類似的東西！
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Fun Science - Chemistry, Physics, Biology - Middle School - Light
讓我們把水分成兩半吧！水的電解。這是魔法還是科學？
Tommy
明星教育家
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平均評分：4.9評論數量：(528)
在這門令人興奮的實作課程中，學習者將利用物理和化學將水安全地分解成氫氣和氧氣成分。學習者學習並應用分解反應的重要化學概念。
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課堂經歷
美國等級 6 - 9
This hands-on class explores the a decomposition chemical reaction using the electrolysis of water. Learners will be able to see with their own eyes liquid water splitting in to hydrogen and oxygen gasses. Learners will interact initially with me via conversation about the subject. This will help gauge the student's current level of understanding. Then based on this conversation I will help the student better understand and hopefully master the subject. They will learn the basics of...
Learners learn the methods of prediction, testing, recording results, and improvement. Learners will be able to use hands-on activity using everyday items to create a fun and exciting experiment.
I am a middle school and high school math and science teacher with nine years of experience. Additionally, I am a homeschooling dad of 12+years who has four kids that are four different types of learners. I have the privilege to teach many subject areas, but chemistry is my favorite as it applies to all other areas of science. My opinion is that if a student understands major chemical concepts, other sciences become more clear. I hold a MS and BS in the natural sciences.
1- 2 or 3 cup food plastic storage container - don't buy a new one, use what you have (example picture:https://tinyurl.com/yat484af) 3-4 rubber bands (~3 inches in size) 1-roll of electrical tape 2- Standard school pencils (not mechanical) sharpened at both ends of each pencil. Water 16-24 oz Piece of cardboard (~6" X 6") 3-4 T of baking soda 1- 9 volt battery Copper wire options. Choose ONE of the following sets: - two alligator clipped wires (see link: https://tinyurl.com/y82qgvqj) - two copper wires with ends exposed - two 9-volt terminal (see this link https://tinyurl.com/y73jv33u) Optional: 2- small test tubes. Used to collect the gasses. Here is an example link: https://tinyurl.com/ya79c4sq
If learners wish to complete the experiment with me, they are welcome to do so! See the supply list for all items necessary for this class.
I am enthusiastic about helping students become life long learners! My favorite question from students is: "what would happen if?" Kids are naturally curious and my goal is to fuel curiosity via discussion and investigation with students. One...
團體課
US$15
每班見面一次
50 分鐘
由 68 學習者完成
即時視訊會議
Ages: 11-16
3-12 每班學員人數
