为什么我们能够看到四周的物体?

四年级科学 - 光

Quiz
•
Science
•
1st - 12th Grade
•
Hard
CHAN Moe
Used 1K+ times
FREE Resource
23 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
物体的反光能力很强。
物体能够吸收大部分的光。
物体的表面一般上是光滑的。
物体把光反射到我们的眼睛里。
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下是有关光的X特性的说明。
《当光照射到物体上时会改变传播的方向。》
X代表什么光的特性?
光会反射
光会反射三次
光不是直线传播
光的反射没有规律
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下是有关光的X特性的说明。
《当光照射到物体上时会改变传播的方向。》
X代表什么光的特性?
光会反射
光会反射三次
光不是直线传播
光的反射没有规律
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
为什么万花筒里会出现许多美丽的图案?
万花筒让光线透进去了
万花筒阻挡了光线的传播
万花筒里的图案一般有七种颜色
万花筒里的镜子多次反射光线所造成的
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
以下哪些用具应用了光的反射原理?答案超过一个
路标
眼镜
望后镜
望远镜
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
光线照射在物体表面会
反射
折射
形成影子
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
上图显示Q物体反射光线的情况。
根据上图,下面哪种有可能是Q物体?
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
光的反射

Quiz
•
4th - 6th Grade
20 questions
四年级科学(上半年复习)

Quiz
•
7th - 12th Grade
20 questions
5年级科学

Quiz
•
5th Grade
20 questions
五年级科学评估(二)

Quiz
•
1st Grade
20 questions
六年级科学_月食与日食

Quiz
•
4th - 6th Grade
20 questions
四年级科学总复习

Quiz
•
4th Grade
18 questions
光的反射

Quiz
•
4th - 5th Grade
20 questions
四年级科学 人类对外来刺激的反应

Quiz
•
4th - 6th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade
Discover more resources for Science
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade