4年级科学_单元10《杠杆》

Quiz
•
Other
•
4th - 5th Grade
•
Medium
K ST
Used 254+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
杠杆有三个重要的位置,除了
重物点
支点
动力点
阻力点
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
什么是动力点?
支撑着杠杆
承受重物的位置
有精神做事
施力的位置
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
什么是阻力点?
支撑着支点
承受重物的位置
施力的位置
阻碍我们做事
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
支点越靠近阻力点,所施的力越_________。
小
大
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
支点离阻力点越远,所施的力越_________。
小
大
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
杠杆可以分成几种类?
一种
两种
三种
四种
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
小明无法开启紧闭的饼干桶,哪项原理能帮助他?
杠杆
尖劈
齿轮
螺旋
Create a free account and access millions of resources
Similar Resources on Wayground
11 questions
you xi-xiao si

Quiz
•
4th - 6th Grade
20 questions
形式字

Quiz
•
4th - 6th Grade
10 questions
“荒野求生”常识测试

Quiz
•
1st - 5th Grade
20 questions
趣味问答

Quiz
•
1st - 5th Grade
10 questions
一年级华文:形似字

Quiz
•
1st Grade - Professio...
10 questions
六年级健康教育 单元九:我的社区真美好

Quiz
•
4th - 6th Grade
20 questions
mandarin kelas 4 PAS genap Siva

Quiz
•
4th Grade
10 questions
เสฏฐิณี

Quiz
•
5th Grade
Popular Resources on Wayground
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World

Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
20 questions
ELA Advisory Review

Quiz
•
7th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns

Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Other
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World

Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
20 questions
Finding Volume of Rectangular Prisms

Quiz
•
5th Grade
15 questions
Order of Operations

Quiz
•
5th Grade
20 questions
States of Matter

Quiz
•
5th Grade
19 questions
Order of Operations

Quiz
•
5th Grade
18 questions
Main Idea & Supporting Details

Quiz
•
5th Grade