
科学常识1
Quiz
•
Science
•
3rd Grade
•
Medium
LING Moe
Used 1+ times
FREE Resource
50 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下的工具都是以尖劈的原理操作,除了
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
哪项有关上图齿轮的说明是正确的?
小齿轮转得比较慢
大齿轮转得比较快
它们转动的方向一致
它们以相反的方向转动
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
我们唱歌时,空气通过__________因振动而发声。
喉咙
颈项
声带
丹田
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
超声波是一种__________的声波。
低频率
高频率
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
哪项是影响物体影子大小的因素?
P 物体的质量
Q 物体的摆放方式
R 物体与屏幕之间的距离
S 物体与光源之间的距离
P 和 R
P 和 S
Q 和 S
R 和 S
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
上图显示原始人正在进行一项有关摩擦力的活动。哪项是木枝L所产生的摩擦力的效应?
美化物体
增加纹路
增加能量的消耗
产生热能,并帮助取火
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
这项实验证明了什么?
木尺是电导体
木尺是电的绝缘体
木材制品都是电导体
木材制品都是热导体
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
50 questions
康軒版六上第三單元
Quiz
•
6th Grade
50 questions
第四單元平時考
Quiz
•
6th Grade
49 questions
111康軒5上自一
Quiz
•
5th Grade
50 questions
力與運動是非題03
Quiz
•
6th Grade
45 questions
UJIAN SEKOLAH KELAS XII SMA EDBB 2022
Quiz
•
10th - 12th Grade
45 questions
4常進評一温習活動
Quiz
•
4th Grade
50 questions
中2電流
Quiz
•
9th Grade
45 questions
科学 四年级 动物
Quiz
•
3rd Grade
Popular Resources on Wayground
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Order of Operations
Quiz
•
5th Grade
20 questions
Halloween
Quiz
•
5th Grade
16 questions
Halloween
Quiz
•
3rd Grade
12 questions
It's The Great Pumpkin Charlie Brown
Quiz
•
1st - 5th Grade
20 questions
Possessive Nouns
Quiz
•
5th Grade
10 questions
Halloween Traditions and Origins
Interactive video
•
5th - 10th Grade
Discover more resources for Science
18 questions
Forms of Energy
Quiz
•
3rd Grade
18 questions
Pushes & Pulls
Quiz
•
1st - 4th Grade
25 questions
CA2 Science Review
Quiz
•
3rd - 5th Grade
14 questions
Soil Progress Grade 1 Review
Quiz
•
3rd Grade
13 questions
Types of Energy
Quiz
•
3rd Grade
19 questions
Earthquakes and Landslides
Quiz
•
2nd - 3rd Grade
12 questions
Weathering, Erosion, and Deposition
Quiz
•
3rd Grade
20 questions
Force and Motion
Quiz
•
3rd - 4th Grade
