learning-process:water

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learning-process:water [2021/06/25 11:04] – scott.chenlearning-process:water [2021/06/26 13:03] (current) – scott.chen
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 One of the greatest challenges facing homeless dogs and cats is finding a reliable source of drinking water. There are few natural sources of water available in the heavily human-developed environment which many animals share with us. While there is certainly a large number of individuals and organizations in society who selflessly give their time and effort towards providing homeless animals with basic needs, it is unreasonable to expect that they will be able to devote each and every day to doing this. One of the greatest challenges facing homeless dogs and cats is finding a reliable source of drinking water. There are few natural sources of water available in the heavily human-developed environment which many animals share with us. While there is certainly a large number of individuals and organizations in society who selflessly give their time and effort towards providing homeless animals with basic needs, it is unreasonable to expect that they will be able to devote each and every day to doing this.
  
-流浪犬貓面臨的最大挑戰之一，就是找到可飲用的水源。這些動物與人們生活在同一個環境中，不過因為人類高度的發展，導致動物能飲用的天然水源其實少之又少。雖然社會上有許多組織和善心人士無私地奉獻自己的時間及心力幫助流浪動物，盡可能地滿足牠們的基本需求，但我們不該只期望他人。+流浪犬貓面臨的最大挑戰之一，就是找到能飲用的水源。這些動物與人們生活在同一個環境中，不過因為人類高度的發展，導致動物能飲用的天然水源其實少之又少。雖然社會上有許多組織和善心人士無私地奉獻自己的時間及心力幫助流浪動物，盡可能地滿足牠們的基本需求，但我們不該只期望他人。
  
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-This is an ongoing process which has been delayed by the switch to online classes, although the students have already started to become familiarized with some of the scientific concepts behind this task. They have studied water consistency and a simple testing process which can show the purity of a water source, and we have learned the physics of gravity and air pressure which allows our designs to work. +This is an ongoing process that has been delayed by the switch to online classes, although the students have already started to become familiarized with some of the scientific concepts behind this task. Not only did they study simple testing processes to evaluate the physical and chemical properties of a water source, including PH, boiling point, hardness, and chlorine content, etc., they also practiced various methods to filter out impurities. Moreover, they learned the physics of gravity and air pressure which allows their designs to work. The final product will take further development. At this time, the students have a working prototype that will serve as a starting blueprint for the future. 
-The final product will take further development. At this time, the students have a working prototype which will serve as a starting blueprint for the future.+ 
 +飲水器製作雖因課程轉為線上而延遲了，但學生們對於這項任務背後的科學概念已取得一定程度的瞭解，他們除了學習到如何透過簡單的方式檢測一個水樣本的物理及化學性質，如酸鹼度、沸點、硬度及餘氯量等，也練習了如何將樣本中的雜質過濾。為了讓他們自己設計的飲水器能順利運作，學生也必須瞭解重力和氣壓是如何作用在飲水器上；雖然距離目標中的作品仍有進步的空間，但學生們已完成的初版模型也將是他們完成品藍圖的起點。
  
-因為課程轉為線上的關係， 
  
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