Venu Tulsi Solutions for Exercise 7: Worksheet 10

Author:Venu Tulsi

Venu Tulsi Science Solutions for Exercise - Venu Tulsi Solutions for Exercise 7: Worksheet 10

Attempt the free practice questions from Exercise 7: Worksheet 10 with hints and solutions to strengthen your understanding. The Incredible SCIENCE 1 solutions are prepared by Experienced Embibe Experts.

Questions from Venu Tulsi Solutions for Exercise 7: Worksheet 10 with Hints & Solutions

EASY
1st CBSE
IMPORTANT
The Incredible SCIENCE 1>Chapter 10 - Air We Breathe>Worksheet 10>Q 1

Air is filled in _____.

EASY
1st CBSE
IMPORTANT
The Incredible SCIENCE 1>Chapter 10 - Air We Breathe>Worksheet 10>Q 1

Air helps us to _____.

MEDIUM
1st CBSE
IMPORTANT
The Incredible SCIENCE 1>Chapter 10 - Air We Breathe>Worksheet 10>Q 2

How does a plant breathe?

MEDIUM
1st CBSE
IMPORTANT
The Incredible SCIENCE 1>Chapter 10 - Air We Breathe>Worksheet 10>Q 2

Can an aeroplane fly without air?

MEDIUM
1st CBSE
IMPORTANT
The Incredible SCIENCE 1>Chapter 10 - Air We Breathe>Worksheet 10>Q 2

How is breathing clean air good for us?

MEDIUM
1st CBSE
IMPORTANT
The Incredible SCIENCE 1>Chapter 10 - Air We Breathe>Worksheet 10>Q 2

What do vehicles emit?

MEDIUM
1st CBSE
IMPORTANT
The Incredible SCIENCE 1>Chapter 10 - Air We Breathe>Worksheet 10>Q 3

Write two uses of air.

MEDIUM
1st CBSE
IMPORTANT
The Incredible SCIENCE 1>Chapter 10 - Air We Breathe>Worksheet 10>Q 3

How does the air become polluted?