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地核發生了什麼？
373,168 views |
香儂‧歐戴爾 |
TED-Ed
• July 2023
Read transcript
有一個氫原子在地球大氣層的最外層的高處移動。這個原子在數百萬年前首先進入到外氣層，但今天，它克服了地球的引力束縛而脫離了，加入每天從我們的大氣層漏出的約九十公噸物質。我們應該擔心這些洩漏嗎？香儂‧歐戴爾要來探討地球不完美的管道系統。 課程設計：香儂‧歐戴爾 導演：艾娃‧慕尼奇（Strange Beast）
climate change
environment
science
education
TED-Ed
animation
Talk details
有一個氫原子在地球大氣層的最外層的高處移動。這個原子在數百萬年前首先進入到外氣層，但今天，它克服了地球的引力束縛而脫離了，加入每天從我們的大氣層漏出的約九十公噸物質。我們應該擔心這些洩漏嗎？香儂‧歐戴爾要來探討地球不完美的管道系統。 課程設計：香儂‧歐戴爾 導演：艾娃‧慕尼奇（Strange Beast）
climate change
environment
science
education
TED-Ed
animation
This video was produced by TED-Ed, TED’s youth and education initiative.
Read more about TED-Ed.
Meet the educator
Shannon Odell
Educator
About TED-Ed
TED-Ed Original lessons feature the words and ideas of educators brought to life by professional animators.
Learn more about TED-Ed
This video was produced by TED-Ed, TED’s youth and education initiative.
Read more about TED-Ed.