三年级科学酸与碱(1)
Quiz
•
Science
•
3rd Grade
•
Medium
Mu Lan
Used 110+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
以下哪项是石蕊试纸的功用?
观察物质的形态
测量物质的质量
测试物质的化学性质
确认物质的导电能力
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
以下哪些是酸性物质的化学性质?
i 有酸味
ii 含有大量的碱
iii 能改变矿泉水的颜色
iv 使蓝色石蕊试纸变成红色
i 和 ii
i 和 iv
ii 和 iii
iii 和 iv
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
以下哪些是碱性物质的化学性质?
i 有苦味
ii 含有大量的酸
iii 能改变矿泉水的颜色
iv 使红色石蕊试纸变成蓝色
i 和 ii
i 和 iv
ii 和 iii
iii 和 iv
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
1.石蕊试纸有_______和______两种。
蓝色,红色
蓝色,蓝色
红色,红色
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
2.石蕊试纸可用来分辨物质是______、_______或_______。
中性、磁性、碱性
酸性、雌性、碱性
碱性、磁性、酸性
酸性、中性、碱性
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
3.一般上带有苦味,模起来有滑溜的感觉。
碱性物质
酸性物质
中性物质
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
4.一般上带酸性。
碱性物质
酸性物质
中性物质
Create a free account and access millions of resources
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
20 questions
三年级科学 复习
Quiz
•
1st - 12th Grade
20 questions
三年级科学 植物
Quiz
•
3rd Grade
25 questions
星座(三)
Quiz
•
1st - 5th Grade
20 questions
三年级 营养素
Quiz
•
3rd Grade
20 questions
三年级科学常识比赛
Quiz
•
3rd Grade
24 questions
植物
Quiz
•
1st Grade - Professio...
25 questions
测量:面积
Quiz
•
3rd Grade
30 questions
南一自然六上 期末考總複習A
Quiz
•
1st - 3rd Grade
Popular Resources on Wayground
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Order of Operations
Quiz
•
5th Grade
20 questions
Halloween
Quiz
•
5th Grade
16 questions
Halloween
Quiz
•
3rd Grade
12 questions
It's The Great Pumpkin Charlie Brown
Quiz
•
1st - 5th Grade
20 questions
Possessive Nouns
Quiz
•
5th Grade
10 questions
Halloween Traditions and Origins
Interactive video
•
5th - 10th Grade
Discover more resources for Science
18 questions
Forms of Energy
Quiz
•
3rd Grade
18 questions
Pushes & Pulls
Quiz
•
1st - 4th Grade
25 questions
CA2 Science Review
Quiz
•
3rd - 5th Grade
14 questions
Soil Progress Grade 1 Review
Quiz
•
3rd Grade
13 questions
Types of Energy
Quiz
•
3rd Grade
19 questions
Earthquakes and Landslides
Quiz
•
2nd - 3rd Grade
12 questions
Weathering, Erosion, and Deposition
Quiz
•
3rd Grade
20 questions
Force and Motion
Quiz
•
3rd - 4th Grade
