國小自然5下ch4-1防鏽

Quiz
•
Science
•
5th Grade
•
Medium
翰林出版國中自然 翰林出版國中自然
Used 498+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪一種方法不能減少鐵器生鏽的機會?
將表面水分擦乾
電鍍
放進密封罐中
表面塗上食用醋
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
媽媽炒完菜,將鐵製炒菜鏟洗乾淨後晾乾,是為了
增加亮度
加快生鏽的速度
減緩生鏽的速度
隔絕空氣
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪一個防鏽方法不是讓鐵製品隔絕空氣?
電鍍
漆油漆
上潤滑油
把水分擦乾
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鐵製品生鏽後,可能造成下列哪一種結果?
外表更加美觀
生鏽的部分變得堅硬
產生青綠色的鐵鏽
縮短物品的使用年限
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在其他條件相同下,下列哪一個鋼棉最不容易生鏽?
浸過水的鋼棉
乾燥的鋼棉
浸過白醋的鋼棉
浸過食鹽水的鋼棉
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪一種物品不會生鏽?
鐵門
鐵製迴紋針
木製梳子
菜刀
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鐵生鏽是因為鐵和下列哪兩種物質產生作用的結果?
油和水
氧氣和水
水和油
醋和氧氣
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
三年级科学 动物的进食习性

Quiz
•
1st - 6th Grade
10 questions
复杂机械

Quiz
•
4th - 6th Grade
14 questions
初一上册第4章观察生物测验

Quiz
•
KG - 12th Grade
10 questions
少年科學偵探CSI-6

Quiz
•
5th - 7th Grade
12 questions
二年级科学植物复习

Quiz
•
1st - 10th Grade
15 questions
五年级科学:第七课(电)

Quiz
•
1st - 10th Grade
10 questions
物质的形态

Quiz
•
5th Grade
15 questions
三年级科学 酸与碱

Quiz
•
1st - 12th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Science
20 questions
States of Matter

Quiz
•
5th Grade
15 questions
Properties of matter and Mixtures

Quiz
•
5th Grade
15 questions
Review: Properties of Matter

Quiz
•
5th Grade
20 questions
Physical and Chemical Changes

Quiz
•
5th Grade
11 questions
Understanding Light Review 2

Quiz
•
5th Grade
16 questions
Properties of Matter

Quiz
•
5th Grade
18 questions
Water Cycle

Quiz
•
5th - 8th Grade
12 questions
Twig Module 1 Review

Quiz
•
5th Grade