下列何種物質用酒精燈加熱3分鐘後再冷卻,仍然可以恢復原來的性質和形態?
康軒版六上 2-1物質受熱後的變化-20題-QUIZIZZ平時測驗題

Quiz
•
Other
•
6th Grade
•
Medium
WU CHENG TA
Used 31+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
玉米粒
木材
奶油
雞蛋
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪一個物品或現象不是熱脹冷縮的應用?
橋面的縫隙設計
氣溫計
乒乓球球殼凹陷時持續沖熱水
雞蛋經過加熱可以變熟
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
冬天我們用來取暖的電暖器,是利用下列哪一種方式產生熱,使房間變得暖和?
摩擦
燃燒
通電
太陽能
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
將插有玻璃管並裝滿顏色水的錐形瓶放進熱水中,再放入冰水中,玻璃管內的水位會有什麼變化?
一直下降
一直上升
先上升後下降
先下降後上升
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
利用錐形瓶進行液體的熱脹冷縮實驗時,為什麼要在水中加入顏料呢?
比較美觀
顏料水的體積變化程度比較大
錐形瓶中只能放顏料水
為了方便觀察實驗的結果
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列關於物質變化的敘述,哪一項是不正確的?
冰塊受熱會融化
固體受熱後體積會縮小
溫度計裡的液體受熱時,體積會變大
有些物質受熱後性質改變,即使冷卻也無法復原
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
為什麼持續用熱水沖凹陷的乒乓球表面,可以使凹陷的球殼恢復原狀呢?
乒乓球吸水膨脹
乒乓球殼受熱變軟
乒乓球殼內的氣體受熱膨脹
乒乓球會充滿水而恢復原狀
Create a free account and access millions of resources
Similar Resources on Quizizz
20 questions
康軒版六上 1-1 大氣中的水-20題選擇題

Quiz
•
6th Grade
20 questions
康軒版六上 1-2 認識天氣的變化-20題選擇題

Quiz
•
6th Grade
20 questions
康軒版六上 1-3 颱風-20題選擇題

Quiz
•
6th Grade
20 questions
107國小國語3下第03課

Quiz
•
1st - 6th Grade
15 questions
塑度!海洋生物保育

Quiz
•
6th - 8th Grade
20 questions
107國小社會4下5_2

Quiz
•
1st - 6th Grade
20 questions
四年级体健(1)

Quiz
•
1st Grade - Professio...
21 questions
杜甫詩二首

Quiz
•
6th Grade
Popular Resources on Quizizz
15 questions
Character Analysis

Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing

Quiz
•
9th - 12th Grade
10 questions
American Flag

Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
30 questions
Linear Inequalities

Quiz
•
9th - 12th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25

Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers

Quiz
•
6th - 8th Grade
Discover more resources for Other
14 questions
Misplaced and Dangling Modifiers

Quiz
•
6th - 8th Grade
20 questions
Final Exam Vocabulary

Quiz
•
6th Grade
11 questions
Decimal/fraction conversions quick check

Quiz
•
5th - 7th Grade
10 questions
Identifying equations

Quiz
•
KG - University
49 questions
How Well Do You Know Your 6th Grade Teachers?

Quiz
•
6th Grade
5 questions
Multiply Decimals

Lesson
•
5th - 6th Grade
10 questions
Adding and Subtracting Decimals

Quiz
•
6th Grade
33 questions
Mechanical Energy Transfer

Quiz
•
6th Grade