P4 第2冊 常作 2潔淨的水
Quiz
•
Science
•
4th Grade
•
Practice Problem
•
Easy
Gs SAS
Used 26+ times
FREE Resource
Enhance your content in a minute
17 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
[一, 1] 香港政府興建引水道和___來收集雨水。
水塘
濾水廠
抽水站
配水庫
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
[一, 2] 在食水中加入___,有消毒作用。
氟化物
氯氣
二氧化碳
氧
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
[一, 3] 怎樣能確保食水可以安全飲用?
定期保養和清洗儲水箱
把食水煮沸
使用防銹水管輸送食水
以上三項都是
4.
MULTIPLE SELECT QUESTION
30 sec • 10 pts
[一, 4] 水質受污染對人們有甚麼影響?
不能進行水上活動
造成山泥傾瀉
可能會吃了受污染的海產
以上三項都是
5.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
[二, 1] 我是輸水管。我把___水從廣東省輸送到香港。
東江
浴缸
魚缸
西江
南江
6.
DRAG AND DROP QUESTION
45 sec • 5 pts
[二, 1] 水在供給人們飲用前,會在濾水廠經過
(a) 、 (b) …
7.
DRAG AND DROP QUESTION
45 sec • 10 pts
[二, 1] 水在供給人們飲用前,會在濾水廠經過沉澱、過濾,並加入 (a) 氣、 (b) 等,然後被送到配水庫,最後到達用戶。
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?
Similar Resources on Wayground
12 questions
四年级科学(光的特征)
Quiz
•
4th Grade
12 questions
4年级科学: 动物(一)
Quiz
•
4th Grade
20 questions
四年级 科学 能
Quiz
•
4th - 5th Grade
15 questions
微生物
Quiz
•
1st - 5th Grade
13 questions
能的来源
Quiz
•
4th Grade
20 questions
四年级科学 - 能
Quiz
•
4th Grade
20 questions
四年级科学复习4
Quiz
•
4th Grade
12 questions
三年级科学(单元3练习2:牙齿)
Quiz
•
1st - 8th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Science
15 questions
Physical and Chemical Changes
Quiz
•
4th Grade
28 questions
4th Grade The Need for Speed
Quiz
•
3rd - 5th Grade
20 questions
The Water Cycle
Quiz
•
4th - 5th Grade
20 questions
Weathering and Erosion
Quiz
•
4th Grade
19 questions
BrainPopJr Sound
Quiz
•
4th Grade
12 questions
Renewable and Nonrenewable resources
Quiz
•
4th Grade
21 questions
Weathering, Erosion, and Deposition
Quiz
•
4th Grade
15 questions
Ecosystems
Quiz
•
4th Grade
