
四年级科学 单元五 直线传播+反射
Quiz
•
Science
•
4th Grade
•
Practice Problem
•
Medium
world edu
Used 6+ times
FREE Resource
Enhance your content in a minute
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪项有关“光”的说明是正确的?
光沿着直线传播
光会转弯
2.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
光线被物体阻挡时,会形成什么?
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
当光线照射在不透明体时,所形成的影子是。。。
清晰的
模糊的
非常模糊的
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪种现象涉及了光的反射原理?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
图中显示一个射线图。
哪项可能是R表面?
砖块
镜子
毛毯
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
当光线照射在平滑的物体上时,反射出的光是。。
有规律的
没有规律的
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
为什么粗糙的表面无法照出任何影像?
表面改变光的颜色
光线穿透表面
表面反射的光不规律
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?
Similar Resources on Wayground
17 questions
一年级科学 (单元6植物)
Quiz
•
1st - 12th Grade
10 questions
地心引力
Quiz
•
4th Grade
11 questions
S6 SC 月食
Quiz
•
KG - 6th Grade
10 questions
四年级科学 复杂机械
Quiz
•
4th - 6th Grade
16 questions
二年级 科学 单元 6 光和暗
Quiz
•
1st - 12th Grade
12 questions
四年级 科学 机械
Quiz
•
4th Grade
15 questions
可加4年级科学
Quiz
•
4th Grade
10 questions
四年级科学程序技能
Quiz
•
4th Grade
Popular Resources on Wayground
8 questions
2 Step Word Problems
Quiz
•
KG - University
20 questions
Comparing Fractions
Quiz
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Latin Bases claus(clois,clos, clud, clus) and ped
Quiz
•
6th - 8th Grade
22 questions
fractions
Quiz
•
3rd Grade
7 questions
The Story of Books
Quiz
•
6th - 8th Grade
Discover more resources for Science
20 questions
Weathering, Erosion, and Deposition
Quiz
•
4th Grade
10 questions
Food chains and food webs
Interactive video
•
4th Grade
15 questions
Physical and Chemical Changes
Quiz
•
4th Grade
14 questions
4th Grade - CUA 4-Topic 4 (Earth's Features)
Quiz
•
4th Grade
16 questions
Food Webs
Quiz
•
4th Grade
40 questions
Science Grade 4 Mid Year Formative Check (Worksheet Extraction)
Quiz
•
4th Grade
10 questions
Grade 4 Science – Unit 6 Review
Quiz
•
4th Grade
13 questions
4th Grade Topic 5 Quick Check Review
Quiz
•
4th Grade
