
110自然五下4-1隨堂
Authored by 李政導 李政導
Chemistry
5th Grade
Used 2+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
40 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
鐵製衣架包覆一層塑膠皮,可以防止和空氣的接觸,比較不容易生鏽。
○
╳
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
不鏽鋼便當盒是一種合金材質,可以隔絕空氣和水分,達到防鏽的效果。
○
╳
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
放在屋內的鐵製品會比放在戶外的鐵製品容易生鏽。
○
╳
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
電鍍後的鐵製品將不會再生鏽,即使表面電鍍層脫落也不會生鏽。
○
╳
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
迴紋針包覆塑膠皮後,可以減少和水分、空氣接觸的機會,避免生鏽。
○
╳
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
只要有乾燥空氣,即使沒有接觸到水分,鐵製品一樣會生鏽。
○
╳
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
水果刀使用完,如果沖洗後,先擦乾再收起來,會比較容易生鏽。
○
╳
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?