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Construct an Insulating Device

Construct an Insulating Device

Construct an Insulating Device

learnenergy

July 28, 2020
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  1. Construct an Insulating Device Activity Session No. 2 Friday 8.22.19

    2019 International Workshop on Energy Education Tainan, Taiwan 製作一個隔熱設備
  2. Materials 材料 保麗龍 Styrofoam 厚紙板 Cardboard 250ml 燒杯 250mL beaker

    鋁箔 Aluminum foil 熱水 Heated water 數位溫度計 Digital thermometer 剪刀 Scissors 膠帶 Tape 溫度計 Thermometer 尺 Ruler 棉球 Cotton balls 隔熱材料 Insulating materials
  3. Procedure 步驟(詳細步驟內容請見影片) step 1. 製作一個15x15x15cm的正方體 step 2. 檢查設備,確保沒有任何能源來幫助保持水溫 step 3.

    於燒杯中加入熱水,以數位(紅外線)溫度計測量其溫度並記錄 step 4. 將設備密封,靜置15min(冷卻期間) step 5. 15min後將設備打開,再次測量燒杯中水的溫度,與冷卻前溫度做比較 Construct an Insulating Device 製作一個隔熱設備