
初三科学上册第6章 热
Flashcard
•
Science
•
9th Grade
•
Practice Problem
•
Easy
Wayground Content
Used 10+ times
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
辐射的定义是什么?
Back
辐射是温度较高的物体直接将能量传送给温度较低物体的过程。
2.
FLASHCARD QUESTION
Front
热传递的三种方式是什么?
Back
热传递的三种方式是:传导、对流和辐射。
3.
FLASHCARD QUESTION
Front
辐射的特点是什么?
Back
辐射不需要任何介质,可以在真空中传播。
4.
FLASHCARD QUESTION
Front
保温瓶的结构如何影响热传递?
Back
保温瓶的结构通过减少瓶内外之间的热传递,达到保温效果。
5.
FLASHCARD QUESTION
Front
热能的定义是什么?
Back
热能是物体由于内部大量粒子的热运动而具有的能量。
6.
FLASHCARD QUESTION
Front
物体的温度与热能的关系是什么?
Back
物体的温度越高,热能就越大。
7.
FLASHCARD QUESTION
Front
热量的定义是什么?
Back
热量是物体在热传递中吸收或放出的热的多少。
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
7 questions
Chinese Vocabulary Quiz
Flashcard
•
9th Grade
15 questions
第 10 課 環境的察覺 - 短測 (p. 127)
Flashcard
•
8th Grade
15 questions
Stargirl Vocabulary Sheet IV Flashcard
Flashcard
•
9th Grade
15 questions
古诗文字词检测3
Flashcard
•
10th Grade
5 questions
中二高华 进阶课《母与女》
Flashcard
•
9th Grade
10 questions
K2 Chinese
Flashcard
•
KG
10 questions
113翰林國中國文_9下L04鄒忌諷齊王納諫
Flashcard
•
9th Grade
8 questions
Mandarin
Flashcard
•
KG
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Science
10 questions
Exploring the Layers of the Earth
Interactive video
•
6th - 10th Grade
25 questions
Naming Ionic and Covalent Compounds
Quiz
•
9th Grade
14 questions
Natural Selection and Adaptation
Lesson
•
9th - 12th Grade
20 questions
Atomic Structure
Quiz
•
9th Grade
10 questions
Exploring the Ring of Fire: Volcanoes and Earthquakes
Interactive video
•
6th - 10th Grade
38 questions
Water Cycle and Groundwater
Quiz
•
9th - 12th Grade
10 questions
Exploring Spring and Neap Tides
Interactive video
•
6th - 10th Grade
15 questions
DNA and RNA review
Quiz
•
9th Grade