將電的良導體接在一個通路中,會發生下列哪一種情形?
QUIZIZZ匯入檔 108課綱四上自然 4-1 練習題 2(共10題)

Quiz
•
Physics
•
4th Grade
•
Medium
WU CHENG TA
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
通路變成斷路
通路中的物品都壞了
通路維持正常運作
電力會消失
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列關於開關的敘述,哪一項是正確的?
電器用品的開關,可以節省電力消耗
所有電器用品的開關,都具有鮮豔的顏色
開關主要是控制電力的強弱
關上開關,形成通路,燈泡不亮
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
電器用品開關中的「OFF」通常代表什麼意義?
開關打開,電路是通路
開關關閉,電路是通路
開關打開,電路是斷路
開關關閉,電路是斷路
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下圖是一個燈泡和電池相連的電路,請問將下列哪一種物品放在甲點和乙點之間會讓燈泡發亮?
木片
塑膠湯匙
橡皮筋
鐵尺
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
小寶想要製作簡易開關來控制電路中的燈泡亮或不亮,請問他不適合用下列何者來連接電線?
鐵製迴紋針
鐵片
橡皮擦
硬幣
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
電線的表面包裹著一層塑膠皮,請問其主要的功能是什麼?
避免觸電
美觀
標示價格
標示正、負極
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪一項物品是電的不良導體?
鋁箔紙
木製冰棒棍
鐵製長尾夾
迴紋針
Create a free account and access millions of resources
Similar Resources on Quizizz
10 questions
國小自然4下ch4-1生活中的能源

Quiz
•
4th Grade
10 questions
QUIZIZZ匯入檔-112上學期四年級第3單元 3-3 測驗 2

Quiz
•
4th Grade
10 questions
康軒 四上自然 3-1 光的直進與反射

Quiz
•
4th Grade
11 questions
QUIZIZZ匯入檔-112上學期四年級第3單元-3-2-測驗 1(有11題)

Quiz
•
4th Grade
10 questions
國小自然4下ch3-1我們的大地

Quiz
•
4th Grade
10 questions
國小自然4下ch3-2地表的變化

Quiz
•
4th Grade
10 questions
國小自然4下ch4-2燈泡亮了

Quiz
•
4th Grade
10 questions
國小自然4下ch4-4節約能源

Quiz
•
4th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade
Discover more resources for Physics
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
math review

Quiz
•
4th Grade
20 questions
Parts of Speech

Quiz
•
3rd - 6th Grade
20 questions
Fun Trivia

Quiz
•
2nd - 4th Grade
20 questions
Basic multiplication facts

Quiz
•
4th Grade
26 questions
June 19th

Quiz
•
4th - 9th Grade
20 questions
Math Review

Quiz
•
4th Grade
12 questions
Story Elements

Quiz
•
4th Grade