CBSE Class 3 EVS Chapter 20 Worksheet

Download Class 3 Environmental Studies Practice Worksheets

Access comprehensive chapter-wise worksheets for All Chapters using the CBSE Class 3 EVS Chapter 20 Worksheet. Designed to align with the 2026-27 academic syllabus for Class 3 Environmental Studies, these printable practice sets help students reinforce key concepts and improve their overall exam readiness.

Access All Chapters Practice Papers and Solutions

View or download the dedicated CBSE Class 3 EVS Chapter 20 Worksheet resource below. Engaging with these practice papers under focused study conditions ensures continuous academic progress and mastery of the 2026-27 curriculum for All Chapters.

Answer the following questions:-

1. Name the most important natural source of water?
_____________.

2. What is the reason for scarcity of rain in Rajasthan ?
_____________.

3. What do you see all around in Rajasthan?
____________.

4. Why water is precious for us ?
__________.

5. Fill in the blanks :-

a) Tank is a way of collecting__________.

b) Water can be _____________.

c) Water collected in tank is mostly used for __________.

d) The roof of the house is made _________ so that rain water the flows in a pipe.

6. Mark ‘True’ and ’False’ :-

a) Water used for washing clothes can be reused in toilet.

b) Water is precious we should not waste it.

c) Do not let the water run while brushing teeth.

CBSE Class 3 Environmental Studies Worksheets for All Chapters

Download Chapter Worksheets: Class 3 Environmental Studies

Review targeted practice exercises for Class 3 Environmental Studies All Chapters. Curated to match official CBSE guidelines, these printable problem sets support daily revision and improve overall test readiness.

Concept Clarification for All Chapters

Built using official NCERT guidelines for Class 3 Environmental Studies, these practice sheets provide reliable academic support. Cross-reference your completed work with our detailed solutions to learn standard answer-writing formats for CBSE exams.

Effective Revision Strategies for School Exams

Consistent engagement with these exercises builds familiarity with recurring exam themes. If specific areas within All Chapters cause trouble, utilize our dedicated NCERT solutions for Class 3 Environmental Studies to clear up doubts immediately.

FAQs

Where can I download the 2026-27 CBSE printable worksheets for Class 3 Environmental Studies All Chapters?

You can download the latest chapter-wise printable worksheets for Class 3 Environmental Studies All Chapters for free from StudiesToday.com. These have been made as per the latest CBSE curriculum for this academic year.

Are these All Chapters Environmental Studies worksheets based on the new competency-based education (CBE) model?

Yes, Class 3 Environmental Studies worksheets for All Chapters focus on activity-based learning and also competency-style questions. This helps students to apply theoretical knowledge to practical scenarios.

Do the Class 3 Environmental Studies All Chapters worksheets have answers?

Yes, we have provided solved worksheets for Class 3 Environmental Studies All Chapters to help students verify their answers instantly.

Can I print these All Chapters Environmental Studies test sheets?

Yes, our Class 3 Environmental Studies test sheets are mobile-friendly PDFs and can be printed by teachers for classroom.

What is the benefit of solving chapter-wise worksheets for Environmental Studies Class 3 All Chapters?

For All Chapters, regular practice with our worksheets will improve question-handling speed and help students understand all technical terms and diagrams.