卡爾實驗教育機構 - 最新消息News
最新消息News
乾冰的變化
2020-03-13

Q1. 乾冰會融化嗎?加熱乾冰後會怎樣?

Q2. 為麼麼乾冰遇到湯匙會尖叫?遇到水卻氣到冒煙?

Q3. 為什麼乾冰洗完澡後,水會變成黃色?

老師透過乾冰與生活常見器材的搭配,問題的引導,使孩子在學習過程中,逐漸地理解生活中的各種科學概念。讓孩子在學習之後,能夠愛上科學。

 

Does dry ice melt? What would happen if we add hot water to try ice? Why does dry ice scream when placed on a spoon? Why does smoke come out when we add water to it? and finally, why does the water turn yellow?

Through a series of interesting questions we learned about the science behind dry ice in an interesting and practical way.