

地球慢速变化小测
Flashcard
•
Science
•
2nd Grade
•
Practice Problem
•
Hard
Lulu Zhang
FREE Resource
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10 questions
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1.
FLASHCARD QUESTION
Front
_____________ 是把地球上的大块岩石粉碎成小的.
Back
风化
2.
FLASHCARD QUESTION
Front
________________ 是把已经碎成小块的石头,土或者沙子移动到别的地方。
Back
侵蚀
3.
FLASHCARD QUESTION
Front
在新的地方堆积了沉积物,比如河流把沙子带到入海口,形成了三角洲。
Back
沉积
4.
FLASHCARD QUESTION
Front
这个石头是很多年形成的,是什么变化把石头变成这样的?
Back
风化侵蚀
5.
FLASHCARD QUESTION
Front
湖底变得越来越高,为什么?
Back
因为沙石沉积在了湖底
6.
FLASHCARD QUESTION
Front
这样的大峡谷是什么变化造成的?
Back
风化侵蚀
7.
FLASHCARD QUESTION
Front
像这样因为风化侵蚀形成的地形是快的变化,还是慢的变化?
Back
缓慢
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