
untitled
Quiz
•
Science
•
6th Grade
•
Medium
world edu
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
什么是气压?
两个物体表面相互接触时所产生的力
物体对另一个物体所施加的推或拉等作用
空气中粒子撞击在某个物体而产生的压力
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
以下哪个说明是不正确的?
在越高的地方, 气压越高
注射器是以气压的原理来操作
在越高的地方,气压越低
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
为什么吸盘挂钩能紧贴在玻璃表面上?
吸盘内的空气被推至吸盘外, 吸盘内的空气粒子减少,导致气压上升。
吸盘内的空气被推至吸盘外, 吸盘内的空气粒子增加,导致气压下降。
吸盘内的空气被推至吸盘外, 吸盘内的空气粒子减少,导致气压下降。
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
辉文在一个炼乳罐上撬开一个小洞孔,但发现炼乳倒不出来。为什么?
炼乳的体积太大
周围的气压使炼乳倒不出来
盖上的孔不够大
盖上的孔被堵住了
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
气压的高低与什么有关?
温度
高度
湿度
摩擦力
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
吸管吸水使用了什么原理
摩擦力
推力
气压
压力
7.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
什么地方空气很稀薄
高原
课室
家里
广场
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
10 questions
能源問題_電力
Quiz
•
7th - 9th Grade
10 questions
生物の共通性 vol.1
Quiz
•
10th - 12th Grade
10 questions
简单机械 Simple Machines (16.06.21)
Quiz
•
1st - 6th Grade
10 questions
微生物(Part2)
Quiz
•
6th Grade
8 questions
國中自然3上ch7-1宇宙與太陽系
Quiz
•
9th Grade
14 questions
Separation Process
Quiz
•
University
15 questions
五年级科学程序技能-暖身题
Quiz
•
1st Grade - University
15 questions
二年级科学 第七课 电
Quiz
•
8th Grade
Popular Resources on Wayground
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
20 questions
MINERS Core Values Quiz
Quiz
•
8th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
10 questions
How to Email your Teacher
Quiz
•
Professional Development
15 questions
Order of Operations
Quiz
•
5th Grade
Discover more resources for Science
21 questions
Contact and non contact forces
Quiz
•
6th Grade
10 questions
Exploring Newton's Laws of Motion
Interactive video
•
6th - 10th Grade
12 questions
Potential and Kinetic Energy
Quiz
•
6th Grade
18 questions
Interpreting Distance/Time Graphs
Quiz
•
6th Grade
7 questions
Newton's First Law
Lesson
•
6th - 8th Grade
19 questions
Forces and Motion
Lesson
•
6th - 8th Grade
20 questions
Conduction, Convection, & Radiation
Quiz
•
6th - 8th Grade
20 questions
Balanced and Unbalanced Forces 24
Quiz
•
6th - 8th Grade
