六年级第12课机械(二)
Quiz
•
Science
•
1st Grade
•
Hard
cheng chounyae
Used 308+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
请选出能省力的杠杆
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
如果要让这个杠杆保持平衡,可以怎么做?
把橡皮擦往左移
把橡皮擦往右移
把笔往左移
把笔往右移
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
這是一個門把,請選出關於它正確的選項。
A是輪、B是軸,它是一個可以省力的輪軸。
A是軸、B是輪,它是一個可以省力的輪軸。
A是輪、B是軸,它是一個不能省力的輪軸。
A是軸、B是輪,它是一個不能省力的輪軸。
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
阿忠使用一個定滑輪拉起10公斤的物體,請選出所有正確的描述。
這種滑輪可以改變施力方向。
這種滑輪可以省力。
如果阿忠要把重物往上提10公分,他需要把繩子往下拉10公分。
這種滑輪會費力。
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
阿樺使用這個滑輪組提起重物,請選出所有正確的選項。
A是定滑輪、B是動滑輪。
動滑輪可以改變施力方向。
動滑輪可以省力,但費時。
這整個滑輪組,讓阿樺可以省力,也可以改變施力方向。
6.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
這是腳踏車使用的齒輪、鍊條與車輪組,請選出所有正確的選項。(前齒輪有40齒、後齒輪有20齒)
前齒輪向前轉的話,後齒輪會向後轉。
前齒輪轉1圈的時間,後齒輪可以轉2圈。
前輪部分是腳踏板帶動前齒輪轉動,是「輪」帶動「軸」。
後輪部分是後輪帶動後齒輪轉動,是「輪」帶動「軸」。
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
哪一種工具不屬於槓桿原理的應用?
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
生物/非生物
Quiz
•
KG - 1st Grade
9 questions
生锈
Quiz
•
1st - 5th Grade
10 questions
一年级科学-土壤的成分
Quiz
•
1st Grade
10 questions
生物非生物
Quiz
•
1st Grade
10 questions
第九章 地球概况 小考
Quiz
•
1st - 3rd Grade
10 questions
二年级科学单元五
Quiz
•
1st - 12th Grade
10 questions
简单机械 Simple Machines (16.06.21)
Quiz
•
1st - 6th Grade
10 questions
科学-电
Quiz
•
KG - 12th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
6 questions
FOREST Self-Discipline
Lesson
•
1st - 5th Grade
7 questions
Veteran's Day
Interactive video
•
3rd Grade
20 questions
Weekly Prefix check #2
Quiz
•
4th - 7th Grade
Discover more resources for Science
7 questions
Water Conservation
Quiz
•
1st Grade
51 questions
Fall 2025 Science Review
Quiz
•
1st - 5th Grade
10 questions
Identifying Physical and Chemical Changes
Interactive video
•
1st - 5th Grade
15 questions
Science Review
Quiz
•
1st - 5th Grade
16 questions
Cells and Magnification Test Review
Quiz
•
1st - 5th Grade
10 questions
Discovering the Properties of Matter
Interactive video
•
1st - 5th Grade
15 questions
Types of Energy
Lesson
•
1st - 5th Grade
10 questions
Exploring Earth's Changing Landscapes
Interactive video
•
1st - 5th Grade
