LET'S Learn And EVALUATE

Author:Mittsure

Mittsure Science Solutions for Exercise - LET'S Learn And EVALUATE

Simple step-by-step solutions to LET'S Learn And EVALUATE questions of Heat from SCIENCE Class 7. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from LET'S Learn And EVALUATE with Hints & Solutions

EASY
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 4 - Heat>LET'S Learn And EVALUATE>Q 6

Define the following term. 

Joule 

MEDIUM
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 4 - Heat>LET'S Learn And EVALUATE>Q 1

Describe a clinical thermometer with a diagram. 

MEDIUM
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 4 - Heat>LET'S Learn And EVALUATE>Q 2

Convert the given temperature to °C. 

150 °F 

MEDIUM
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 4 - Heat>LET'S Learn And EVALUATE>Q 2

Convert the given temperature to °C. 

48 °F 

MEDIUM
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 4 - Heat>LET'S Learn And EVALUATE>Q 3

Explain the three modes of heat transfer. 

HARD
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 4 - Heat>LET'S Learn And EVALUATE>Q 4

List the applications of radiation and convection. 

HARD
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 4 - Heat>LET'S Learn And EVALUATE>Q 5

How do land breeze and sea breeze form? 

HARD
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 4 - Heat>LET'S Learn And EVALUATE>Q 6

Explain the construction and working of a thermos flask with the help of a labelled diagram.