Class 7 Science - Temperature & Transfer of Heat | CBSE Board

Описание к видео Class 7 Science - Temperature & Transfer of Heat | CBSE Board

Useful for CBSE, ICSE, All State Boards
Grade: 07
Subject: Science
Lesson : Temperature and Transfer of Heat Class 7

Effect of heat are:
Heat increase in temperature
Heat expand a substance
Heat changes the state
Heat bring chemical change.
Heat affect living thing

In this video we’ll find out more about hot and cold bodies and also about the direction of flow of heat.

Temperature is the degree of change of temperature and can be measured using a thermometer or a calorimeter. It is a means of determining the internal energy contained within the system.

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