加深加廣~ 怎麼在太空中呼吸
Quiz
•
Science
•
6th - 8th Grade
•
Hard
Kyle Cheng
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
ISS國際太空站中的空氣比例類似地球大氣的氣體。有關太空站的空氣比例,下列何者正確?
約80%的氧氣;20%的氮氣
約80%的氮氣;20%的氧氣
約60%的氧氣;40%的二氧化碳
約60%的二氧化碳;40%的氧氣
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
下列選項何者可供太空人在外太空呼吸的載具?(多選)
太空裝
ISS國際太空站
火箭
太空艙
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
ISS國際太空站中有個名為「環境控制和維生系統 ECLSS」其功能為何?
提供所需空氣和水
提供太空的情報
提供危險行星的警告訊息
提供太空人的健康狀況
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在太空中,氧氣和水是珍貴的資源。請問科學家是根據什麼化學法,能將水分離變成氧原子和氫原子,再經過處理變成可以吸的氧氣呢?
排水集氣法
向下排氣法
電解法
向上排氣法
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
為什麼太空站或太空艙中的空氣不使用純氧的環境呢?理由為何?
純氧環境人類容易"氧中毒"
純氧環境容易引發爆炸進而引起火災
純氧環境容易讓視線不清楚造成危險
純氧環境容易引起臭味汙染空氣
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