三年级科学单元8酸与碱
Quiz
•
Science
•
1st - 10th Grade
•
Medium
TAN Moe
Used 1+ times
FREE Resource
33 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
1.我们可以用_____________来测试物质的化学性质。
白纸
石蕊试纸
颜色纸
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
2.石蕊试纸有_______和______两种。
蓝色,红色
蓝色,蓝色
红色,红色
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
3.石蕊试纸可用来分辨物质是______、_______或_______。
中性
酸性
碱性
酸性、中性、碱性
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
4.使用石蕊试纸来测试可乐的化学性质时,哪项方法是正确的?
将整张石蕊试纸泡在汽水里
将汽水直接倒在石蕊试纸上
用布沾取汽水,再涂在石蕊试纸上
用玻璃棒沾取汽水,再涂在石蕊试纸上
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
5.( )会使蓝色石蕊试纸变红色,红色石蕊试纸没变化。
碱性物质
酸性物质
中性物质
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
6.( )会使红色石蕊试纸变蓝色,蓝色石蕊试纸没变化。
碱性物质
酸性物质
中性物质
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
7.( )会使红色石蕊试纸和蓝色石蕊试纸没变化。
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
30 questions
二年级科学常识比赛
Quiz
•
2nd Grade
30 questions
理综争霸赛,发现全能王 初赛(初中场)
Quiz
•
6th - 8th Grade
30 questions
科学0890
Quiz
•
10th - 12th Grade
30 questions
F3 BAB10 PART 1 SCI 2024
Quiz
•
1st - 5th Grade
30 questions
三年级科学-测量
Quiz
•
3rd Grade
30 questions
第三單元聲光現象
Quiz
•
4th Grade
28 questions
二年级科学 (6.光和暗 B)Semakan
Quiz
•
2nd Grade
30 questions
练习 5 :植物的自卫方法
Quiz
•
5th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd 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
20 questions
Physical and Chemical Changes
Quiz
•
8th Grade
22 questions
Newton's Laws of Motion
Lesson
•
8th Grade
15 questions
Review: Properties of Matter
Quiz
•
5th Grade
20 questions
Distance Time Graphs
Quiz
•
6th - 8th Grade
26 questions
7.6E Rate of Dissolution
Quiz
•
7th Grade
21 questions
Balanced and Unbalanced Forces
Quiz
•
8th Grade
17 questions
Energy Transformations
Quiz
•
6th - 8th Grade