Y418 杠杆
Quiz
•
Science
•
5th Grade
•
Practice Problem
•
Medium
KFC Science
Used 2+ times
FREE Resource
Enhance your content in a minute
22 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
图中杠杆的支点在哪里?
W
X
Y
Z
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
图中钓竿中的动力点在哪儿?
A
B
C
D
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下图显示弟弟在坐跷跷板。如果要将弟弟翘起来,哪里是动力点?
A
B
C
D
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
如果图中的工人要用更小的力来挑动大石头,他应该如何做?
将小石头拿掉
将铁棒换成木棒
用一只手来握着铁棒
握着铁棒的末端来出力
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
利用方法B来翘桶的盖子会比方法A省力.这是什么原因?
因为动力点离开支点比较远。
因为支点离开阻力点比较近。
因为没有动力点。
因为没有支点。
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
要保持重物的平衡,椅子放在哪一个点上最省力?
A
B
C
D
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
插图显示一个学生正要挑起一个箱子。如何能够用更小的力来挑起箱子?
拿掉一半的书本。
把铁棍换成木棍。
让书本尽量靠近箱子。
让书本尽量远离箱子
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
Already have an account?
Similar Resources on Wayground
20 questions
五年级科学《电》
Quiz
•
1st - 5th Grade
22 questions
五年级科学(单元七:电)
Quiz
•
1st - 12th Grade
20 questions
营养素
Quiz
•
1st - 12th Grade
20 questions
三年级科学太阳系1
Quiz
•
3rd - 7th Grade
20 questions
科学室规则
Quiz
•
1st - 12th Grade
20 questions
植物传播种子的方法
Quiz
•
5th Grade
20 questions
五年级科学植物向性反应
Quiz
•
5th Grade
20 questions
五年级科学
Quiz
•
1st - 12th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
Discover more resources for Science
20 questions
Weathering, Erosion, Deposition
Quiz
•
5th Grade
20 questions
Light Energy
Quiz
•
5th Grade
15 questions
Weathering Erosion Deposition
Quiz
•
5th Grade
23 questions
Water Cycle
Quiz
•
5th - 6th Grade
16 questions
WED-Weathering, Erosion, and Deposition
Quiz
•
5th Grade
22 questions
CKLA Unit 5 Study Guide 5th Grade
Quiz
•
5th Grade
25 questions
Energy and Matter in Ecosystems
Quiz
•
5th Grade
18 questions
Earth Science Quiz
Quiz
•
5th Grade
