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清潔牙齒：實踐科學！
Meghan Jones, M. Ed.
明星教育家
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平均評分：5.0評論數量：(1,051)
在這一次性課程中，學前班和幼兒園的學生將透過動手科學實驗來學習如何保持牙齒清潔和健康。
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課堂經歷
美國等級 Preschool - Kindergarten
In this one time course, students will learn about keeping their teeth clean through a hands on science experiment. Throughout this class, we will follow the scientific method including doing research to learn why types of liquids cause staining and acid build up on our teeth and what we can do about it. Each child will have the opportunity to make a hypothesis about how to best clean our teeth. Then we will participate in a science experiment using hard boiled eggs that have been pre soaked...
The day before class, please hard boil 3 eggs and put one into a glass of water, one into a cup of coffee or dark soda, and one into a cup of a liquid of your choice (pickle juice, fruit juice, light soda, tea). Bring all three eggs to class the next day, along with a toothbrush and toothpaste!
明星教育家
受歡迎的
平均評分：5.0評論數量：(1,051)
Hello to Everyone! My name is Miss Meghan and I can’t wait to meet your child. I enjoy teaching a variety of classes for preschool and early elementary ages. I hold a Master's Degree in Early Childhood Special Education. At the beginning of my...
團體課
US$10
每班見面一次
30 分鐘
由 20 學習者完成
即時視訊會議
Ages: 3-6
2-6 每班學員人數
