
三年级 10机械【定滑轮的操作方式+滑轮的应用】P2
Authored by Huiwen Koh
Science, Fun
3rd Grade
Used 17+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
28 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
滑轮可分为几种?
定滑轮与滑轮组
定滑轮与动滑轮
定滑轮、动滑轮与滑轮组
动滑轮与滑轮组
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
__________ 的位置固定。把绳子向下拉,重物就会上升。
动滑轮
定滑轮
滑轮组
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪项是滑轮的应用?
升起帆船的帆。
用扫把扫地。
用拖把抹地板。
拔河。
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪项不是滑轮的应用?
拉起渔网。
升旗与降旗。
帮助攀岩者爬山岩石。
滑板
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
当我们应用定滑轮时,向下拉绳子,重物会__________ 。
往上升。
往下降。
保持不变。
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
这是?
定滑轮
动滑轮
滑轮组
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
这是?
滑轮组
定滑轮
动滑轮
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
23 questions
三年级科学:太阳系
Quiz
•
3rd Grade
25 questions
三年級常識(熱與生活-熱脹冷縮)
Quiz
•
3rd Grade
30 questions
五年级科学程序技能
Quiz
•
1st - 6th Grade
28 questions
南一國小自然6上期中考
Quiz
•
1st - 6th Grade
30 questions
三年级科学-牙齿
Quiz
•
3rd Grade
30 questions
四年级上册复习
Quiz
•
1st - 5th Grade
30 questions
3-1~3-2
Quiz
•
1st - 6th Grade
25 questions
國小自然3上第03單元_
Quiz
•
1st - 6th 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
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
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Science
15 questions
Weathering and Erosion
Quiz
•
3rd Grade
10 questions
Identifying Physical and Chemical Changes
Interactive video
•
1st - 5th Grade
20 questions
Rapid Changes to Earth's Surface
Quiz
•
3rd - 5th Grade
6 questions
Life Cycles Vocabulary
Quiz
•
3rd Grade
10 questions
Exploring the 11 Human Body Systems
Interactive video
•
1st - 5th Grade
12 questions
Grade 3 Science – Unit 6 Review
Quiz
•
3rd Grade
10 questions
Adaptations Daily Grade 2
Quiz
•
3rd Grade
12 questions
Weathering, Erosion, and Deposition
Quiz
•
3rd Grade