下列哪一種電器主要是利用了電能「發熱」的功能來運作?
第二冊第四課《電與生活》

Quiz
•
Science
•
5th Grade
•
Medium
Chi LEUNG
Used 45+ times
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪一種電器主要是利用了電能「發光」的功能來運作?
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪一種電器主要是利用了電能「發聲」的功能來運作?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪一種電器主要是利用了電能「產生動力」的功能來運作?
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
燈泡通電後,燈泡內的鎢絲會產生甚麼?
(答案可多於一個。)
聲音
光
熱
磁力
Answer explanation
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
如果把電線繞在鐵棒上,然後把電線接駁電源,鐵棒會產生甚麼?
磁力
光
熱力
電力
Answer explanation
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
用電線連接乾電池和幼銅線,幼銅線會產生甚麼?
磁力
電力
熱力
光
Answer explanation
產生的熱力可以用作切割發泡膠
Create a free account and access millions of resources
Similar Resources on Wayground
11 questions
力的平衡之效應,種類,單位,測量

Quiz
•
1st - 6th Grade
10 questions
綠色居家能源

Quiz
•
1st - 5th Grade
15 questions
三下23 節約能源

Quiz
•
3rd Grade - University
8 questions
五年級常識「電與生活」

Quiz
•
5th Grade
10 questions
奇妙的空氣

Quiz
•
5th Grade
15 questions
作 6.4 太空探測(溫習)

Quiz
•
5th Grade
9 questions
生活中的力

Quiz
•
5th Grade
16 questions
第三單元 水溶液的性質 複習

Quiz
•
5th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade