六年级科学-简单机械
Authored by ASZ Moe
Science
1st - 6th Grade
Used 85+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
50 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
简单机械可分为几种？
5
6
7
8
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪项不是简单机械？
杠杆
磁力
斜面
尖劈
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
上述的工具应用了什么简单机械来操作？
斜面
尖劈
滑轮
齿轮
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪个是第二类杠杆？
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下图那个是第三类杠杆？
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
图中的杠杆施力如何？
省力
费力
不省力，也不费力
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪一种工具属于第二类杠杆？
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?
