四年级科学声音
Quiz
•
Science
•
8th Grade
•
Medium
OOI Moe
Used 2+ times
FREE Resource
Enhance your content
40 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
10 sec • 1 pt
声音会反射吗?
会
不会
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
哪个地方的回音最久最长?
山谷
电影院
课室
箱子里
3.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
以下都是声音的用处,除了
可以制成超声波
可以探测海底
可以传递信息
可以填饱肚子
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
以下哪项不是利用声音的反射制作的用具?
扩音器
超声波探测器
眼睛清洁机
3D电视机
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
找出哪个是利用声音的反射才能进行的活动?
探测胎儿
探测眼睛
探测天空
6.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
超过人类听觉范围的声音叫做什么?请输入答案
7.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
当声波遇到【】,比较容易反射。【】里应该填入什么答案?
光滑表面
粗糙表面
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
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Science
20 questions
Physical and Chemical Changes
Quiz
•
8th Grade
22 questions
Newton's Laws of Motion
Lesson
•
8th Grade
12 questions
Phases of Matter
Quiz
•
8th Grade
20 questions
Distance Time Graphs
Quiz
•
6th - 8th Grade
21 questions
Balanced and Unbalanced Forces
Quiz
•
8th Grade
10 questions
Exploring Newton's Laws of Motion
Interactive video
•
6th - 10th Grade
12 questions
Speed, Velocity, and Acceleration
Lesson
•
6th - 8th Grade
19 questions
Forces and Motion
Lesson
•
6th - 8th Grade