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B3-Ch5-1-1

B3-Ch5-1-1

Assessment

Interactive Video

Science

8th Grade

Practice Problem

Medium

Created by

楊 秉正

Used 3+ times

FREE Resource

23 questions

Show all answers

1.

SLIDE QUESTION

30 sec • Ungraded

2.

SLIDE QUESTION

30 sec • Ungraded

3.

SLIDE QUESTION

30 sec • Ungraded

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

有一受熱體積會縮小,冷卻時會膨脹的液體,且此液體熱縮冷脹均勻,請問可否將它做成溫度計?

不可以

可以,溫度計刻度順序與一般溫度計相反

可以,溫度計刻度順序與一般溫度計相同

可以,但只能用來測量由熱到冷的變化

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

為了方便判斷物體的冷熱,科學家發明了溫度計。常用的溫度計標示有攝氏和華氏兩種,下列有關兩者的敘述,何者錯誤

攝氏溫標將水的冰點定為0℃

華氏溫標將水沸騰時的溫度定為212℉

每1℃=9/5℉

測量溫度的結果,華氏溫標度數一定比攝氏溫標度數大

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

溫度可用來表示下列何者?

物體吸熱的難易度

物體的冷熱程度

物體傳熱的難易度

物體受熱膨脹的程度

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

一大氣壓下,酒精溫度計在0℃時,酒精液面位於刻度A,在100℃時液面位於刻度B,測得A、B距離為20公分,則當酒精溫度計插入某液體後,酒精液面位於B點下方4公分,則某液體的溫度為多少℃?

20

60

80

96

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