
期末考复习
Authored by 宋 Dina
Science
6th - 8th Grade
Used 4+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
静电是指物体之间由于____而产生的电荷积聚。
磁场
电场
摩擦
导电
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
电脑显示屏的表面很容易带上灰尘,这是因为_____。
显示屏是用具有较强吸附灰尘能力的材料制成的
房间里灰尘的自然堆积
显示屏工作时,显示屏表面带电,容易吸附灰尘
显示屏工作时,显示屏表面温度较高
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪个是常见的静电放电现象?
闪电
声波
磁力
光线
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
电流怎样形成?
电荷的流动
电荷的积聚
电场的产生
电荷的摩擦
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在电流中,导体中的电子的流动方向是___。
与电流方向相同
与电流方向相反
与电流方向无关
不确定
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在电路中,哪个元件用于控制电流的方向?
电阻
电容
电压
开关
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列选项中不属于摩擦起电现象的是____。
用头发摩擦过的钢笔杆能够将碎纸屑吸引过来
磁铁能把钢针吸引过来
用干燥的毛刷刷毛料衣服时,毛刷上吸附着许多细微赃物
用干燥的天气中脱毛绒衣时,听到轻微的“噼啪”声,甚至在夜晚能看见火花
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
21 questions
科学
Quiz
•
1st - 6th Grade
20 questions
六年级科学-复习一
Quiz
•
6th Grade
16 questions
初一科学CHP10
Quiz
•
7th Grade
20 questions
声音
Quiz
•
1st - 12th Grade
20 questions
第五章 细胞和生物体 第六章 多生物细胞体的结构
Quiz
•
7th Grade
20 questions
能的转换
Quiz
•
4th - 6th Grade
20 questions
科学六年级常识比赛
Quiz
•
6th Grade
20 questions
六年级科学-科学程序技能
Quiz
•
6th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Science
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
20 questions
Rocks and The Rock Cycle
Quiz
•
6th Grade
42 questions
Academic Bowl Questions - Round 2
Quiz
•
7th Grade
10 questions
Exploring the Rock Cycle
Interactive video
•
6th - 8th Grade
12 questions
Ecological Succession
Quiz
•
7th Grade
8 questions
Newton's Second Law
Lesson
•
6th - 8th Grade
8 questions
Amoeba Sister Asexual vs Sexual Reproduction
Interactive video
•
8th Grade
20 questions
Thermal Energy - Heat Transfer
Quiz
•
6th Grade