進行操作變因的實驗組別是對照組。
112學年 翰林五年級下期末 自然 第三單元

Quiz
•
Science
•
5th Grade
•
Medium
Yu Chang
Used 6+ times
FREE Resource
60 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O
X
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鐵釘放進水裡可以防鏽。
O
X
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
其他條件相同下,浸過水的鋼棉比乾燥的鋼棉表面更容易產生紅棕色的易碎物質。
O
X
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
電鍍技術是在鐵製品表面鍍上一層保護膜,可有效的防止鐵製品生鏽。
O
X
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
進行「鋼棉生鏽」實驗時,想知道水分會不會影響鋼棉生鏽,操作變因是鋼棉大小。
O
X
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
空氣、水分和酸性水溶液都是影響鐵製品生鏽的因素。
O
X
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
生活中常會發現一些生鏽的鐵製品,例如:鐵欄杆、鐵門等。
O
X
Create a free account and access millions of resources
Similar Resources on Quizizz
63 questions
自然第一單元複習測驗

Quiz
•
1st - 5th Grade
59 questions
111康軒5上自然3

Quiz
•
5th Grade
65 questions
112康軒5上自然Ch2

Quiz
•
5th Grade
65 questions
112EK-初練常錯-2

Quiz
•
5th Grade
62 questions
1020五上自然第二單元

Quiz
•
5th Grade
58 questions
109五下國語L2

Quiz
•
5th Grade
60 questions
112康軒5上自然Ch3

Quiz
•
5th Grade
59 questions
五下自然第三四單元

Quiz
•
5th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade