Class 7 Exam > Class 7 Videos > Science Class 7 > Quick Revision: Heat
Quick Revision: Heat Video Lecture | Science Class 7
|
111 videos|246 docs|28 tests
|
FAQs on Quick Revision: Heat Video Lecture - Science Class 7
| 1. What is heat? |  |
Ans. Heat is a form of energy that is transferred between objects or systems due to a temperature difference.
| 2. How is heat transferred? | |
Ans. Heat can be transferred through conduction, convection, or radiation.
| 3. What are some common sources of heat? | |
Ans. Some common sources of heat include the sun, fire, electrical appliances, and the human body.
| 4. How does heat affect matter? | |
Ans. Heat can cause matter to change its state (solid, liquid, gas), expand or contract, and increase its temperature.
| 5. What is the unit of measurement for heat? | |
Ans. The unit of measurement for heat is the calorie or joule.
About this Video
|
3.5K Views |
|
4.96/5 Rating |
|
Dec 18, 2024 Last updated |
Video Description: Quick Revision: Heat for Class 7 2024 is part of Science Class 7 preparation.
The notes and questions for Quick Revision: Heat have been prepared according to the Class 7 exam syllabus.
Information about Quick Revision: Heat covers all important topics for Class 7 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Quick Revision: Heat.
Introduction of Quick Revision: Heat in English is available as part of our Science Class 7 for Class 7 & Quick Revision: Heat in
Hindi for Science Class 7 course. Download more important topics related with notes, lectures and mock test series for
Class 7 Exam by signing up for free.
Description
Video Lecture & Questions for Quick Revision: Heat Video Lecture | Science Class 7 - Class 7 full syllabus preparation | Free video for Class 7 exam to prepare for Science Class 7.
Information about Quick Revision: Heat
Here you can find the meaning of Quick Revision: Heat defined & explained in the simplest way possible.
Besides explaining types of Quick Revision: Heat theory, EduRev gives you an ample number of questions to practice Quick Revision: Heat tests,
examples and also practice Class 7 tests.
|
111 videos|246 docs|28 tests
|
|
Explore Courses for Class 7 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Semester Notes
,Extra Questions
,Quick Revision: Heat Video Lecture | Science Class 7
,video lectures
,Viva Questions
,Important questions
,ppt
,Quick Revision: Heat Video Lecture | Science Class 7
,shortcuts and tricks
,Summary
,Objective type Questions
,past year papers
,Exam
,study material
,Free
,Previous Year Questions with Solutions
,mock tests for examination
,MCQs
,Sample Paper
,Quick Revision: Heat Video Lecture | Science Class 7
,practice quizzes
;
Study Quick Revision: Heat on the App
Students of Class 7 can study Quick Revision: Heat alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Quick Revision: Heat,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Quick Revision: Heat is prepared as per the latest Class 7 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup