Dhiren M Doshi Solutions for Exercise 4: Exercises

Author:Dhiren M Doshi

Dhiren M Doshi Science Solutions for Exercise - Dhiren M Doshi Solutions for Exercise 4: Exercises

Attempt the free practice questions from Exercise 4: Exercises with hints and solutions to strengthen your understanding. LEARNING SCIENCE Integrated with Environmental Education 4.. solutions are prepared by Experienced Embibe Experts.

Questions from Dhiren M Doshi Solutions for Exercise 4: Exercises with Hints & Solutions

EASY
4th CBSE
IMPORTANT

Choose the odd one. Give a reason for your choice:

EASY
4th CBSE
IMPORTANT

Select the odd one out on the basis of states of matter.

EASY
4th CBSE
IMPORTANT

Choose the odd one. Give a reason for your choice:

EASY
4th CBSE
IMPORTANT

Aditi’s housemaid doesn’t have a refrigerator. So, she gives ice and cold water to her daily in summers.
(a) How is water changed into ice?
(b) What can we learn from Aditi?

EASY
4th CBSE
IMPORTANT

When sugar is dissolved in water, the volume of water remains the same. Why?  

EASY
4th CBSE
IMPORTANT

Blow air from your mouth over the mirror at your home. Does it become foggy? Why? 

MEDIUM
4th CBSE
IMPORTANT

There are three equal jars. Jar A has a wooden block, jar B has milk and jar C has air in it. Which one occupies greater volume—wooden block, milk or air?  Question Image