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6上末自N3-1

Authored by Chen kumiko

Science

6th Grade

Used 2+ times

6上末自N3-1
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55 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

小明說:「我手上的礦物外表是黃色的」,請問他觀察的是哪一種礦物? 

(1)石英
(2)石墨
(3)硫磺
(4)雲母

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

小刀比石墨硬,拿小刀刻劃石墨,何者會留下一道刮痕? 

(1)小刀
(2)石墨
(3)小刀和石墨都會被刮傷
(4)小刀和石墨都不會留下刮痕

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

甲礦物的硬度比乙礦物的硬度大,乙礦物的硬度比丙礦物的硬度大,則將甲礦物和丙礦物互相刻劃,哪一個礦物上會留下刮痕? 

(1)甲礦物
(2)乙礦物
(3)丙礦物
(4)都不會留下刮痕

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

流水會改變地表,當流水的流速愈來愈大時,會有什麼情況呢? 

(1)流水攜帶的泥沙量愈來愈多
(2)流水攜帶的泥沙量愈來愈少
(3)流水的搬運作用愈來愈弱
(4)流水的侵蝕作用愈來愈弱

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

同一條河中,如果侵蝕作用比較明顯的河段,可以觀察到什麼特徵? 

(1)水流湍急
(2)地勢平坦
(3)兩岸布滿泥沙
(4)水流較慢

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

瑩瑩走到了一段河道寬廣、有許多小石子和泥沙堆積的岸邊,這裡應該是河川的哪一個區段? 

(1)上游
(2)下游
(3)中游
(4)任一河段都有可能

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

強尼一家人自河川的下游沿著馬路往上游開車,會看見岸邊的石頭有什麼樣的變化? 

(1)愈來愈大
(2)愈來愈小
(3)沒有變化
(4)不一定

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