
二年级科学2021年11月评估
Quiz
•
Science
•
2nd Grade
•
Practice Problem
•
Medium
Debbie Lor
Used 6+ times
FREE Resource
Enhance your content in a minute
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪个不是使物质较快溶解在水里的方法?
搅拌
采用温度较低的水
采用温度较高的水
采用体积较小的物质
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪个物质可以溶解最快?
砂糖
冰糖
块糖
石蜂糖
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
怎样分离混合物(水和面粉)?
用手
用筛子
用滤纸
用磁铁
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
把盐水放在阳光下晒至全干,就会得到_______。
砂糖
空碟
盐粒
蒸馏水
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪个说明是正确的?
溶剂+溶液→溶质
溶液+溶质→溶剂
溶质+溶液→溶剂
溶质+溶剂→溶液
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪个物质不会溶解在水?
盐
蜂蜜
炼乳
咖哩粉
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
我们把以下哪个物质放入水里搅拌,水里不会有沉淀物?
面粉
粉笔末
胡椒粉
即溶咖啡粉
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
五年级科学_植物的传播方法_练习_05
Quiz
•
1st - 5th Grade
35 questions
二年级科学 混合物 - 总复习
Quiz
•
1st - 3rd Grade
25 questions
二年级科学溶解
Quiz
•
2nd Grade
25 questions
112五下 第四單元
Quiz
•
1st - 5th Grade
26 questions
五冊第二、三課
Quiz
•
1st - 5th Grade
30 questions
2020年上学期初二科学统一考
Quiz
•
1st Grade - Professio...
30 questions
untitled
Quiz
•
1st - 4th Grade
30 questions
五年级科学-食物链和食物网
Quiz
•
1st - 4th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Science
14 questions
States of Matter
Lesson
•
KG - 3rd Grade
7 questions
Natural Resources
Quiz
•
KG - 2nd Grade
13 questions
Sound Energy
Quiz
•
2nd Grade
10 questions
States of Matter
Lesson
•
2nd Grade
5 questions
Severe Weather
Interactive video
•
1st - 5th Grade
10 questions
Exploring Food Webs and Energy Flow
Interactive video
•
1st - 5th Grade
10 questions
Sound Energy Assessment
Quiz
•
2nd Grade
20 questions
Force and Motion
Quiz
•
2nd - 5th Grade
