1118-L1-加深加廣-地球的保護罩~磁場

Quiz
•
Science
•
6th Grade
•
Hard
Kyle Cheng
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
地球的內部就像一個磁鐵,北邊是磁鐵________極、南邊是磁鐵________極。
M極;S極
S極;M極
N極;S極
S極;N極
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
有關指南針的敘述,下列何者正確?
會指向南方
只有N極,沒有S極
不能吸引鐵粉
通常是用塑膠做的
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何種現象可證明地球附近有磁場?
地球自轉
太陽東升西落
羅盤的指向
北極星永遠在地球的北方
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
對生命來說,宇宙中的環境大都很嚴苛,許多行星表面的溫度過高或太低,都不利於生命的發展;而且太空中布滿了對生命有害的高能輻射粒子、X 光、紫外線、伽瑪射線… … 。地球則擁有適合生命發展的環境。在下列選項中,何者能將高能輻射粒子束縛在地球大氣層外,保護地球上的生命? 【大學學測】
磁場
增溫層
臭氧層
平流層
對流層
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
太陽噴發出來大量的帶電粒子與磁場,會對地球造成衝擊,這樣的衝擊稱為_______。
太陽風暴
沙塵暴
熱帶性低氣壓
太陽黑子
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
地球的哪裡最容易看到極光呢? (複選題)
高海拔地區
赤道地區
北極地區
南極地區
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何者與極光的成因沒有直接關聯?
地球的大氣層
劇烈的太陽活動
月球與地球的距離
太陽風
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