CBSE Class 3 Science Worksheet Set 10

Download Class 3 Science Worksheets for All Chapters

Review targeted practice sets for Class 3 Science All Chapters. Built according to official educational guidelines for the 2026-27 academic year, these downloadable worksheets support daily revision and core concept reinforcement.

Access All Chapters Questions and Exercises

Access the complete worksheet PDF for All Chapters below. Regular practice with these targeted questions builds familiarity with standard exam patterns and helps secure higher marks in final Science evaluations.

A. Choose the correct answer. 
 
1. Bouncing of light is
 
a. reflection            b. lighted                 c. shining              d. All of these
 
2. Cars get their energy from
 
a. water                 b. air                       c. petrol                d. All of these
 
3. The fibre that looks like wheat
 
a. flax                    b. wool                    c. nylon                d. All of these
 
4. Revolution causes
 
a. seasons              b. day                     c. night                 d. None of these
 
B. Name the following. 
 
1. Inner most layer of the earth ______________
 
2. The main source of light on the earth _______________
 
3. It is a liquid that comes from trees ____________________
 
4. The skin of animals used to make shoes _________________________
 
5. Push or pull is called ________________________
 
C. Choose the correct statement. 
 
1. Gold is used to make jewellery because
 
a) it is expensive.
 
b) it is shiny.
 
c) it is yellow in colour.
 
2. Sound is produced due to
 
a) vibration in the object.
 
b) size of the object.
 
c) reflection of light.
 
3. Equator is the imaginary line that
 
a) divides the earth into two halves.
 
b) helps the Earth move around the Sun.
 
c) shows the spinning of the earth.
 
D. Answer the following questions.
 
1. Define volcano.
 
2. What is noise?
 
3. Name two things that we get from petroleum.
 
E. Give reasons. 
 
1.We cannot hear sound on the moon.
 
2. We see a ‘No Horn’ zone outside the hospitals.
 
3. Life exists only on the crust.
 
F. Look at the diagram given below and answer the following questions. 
 
CBSE Class 3 Science Worksheet J
 
1. Name the inner most layer of the earth?
 
2.Which layer of the earth produces lava?
 
G. Differentiate the following terms. 
 
1. Rotation and Revolution of the earth.

A. Answer the following in one word

1. It happens suddenly.
Ans. Accident

2. We can avoid accident if follow it carefully.
Ans. Safety rules

3. We should never climb on it.
Ans. Table or Chair

4. Use it to sharp a pencil.
Ans. Sharpener

5. We should always walk on it to be on the safe side on road.
Ans. Footpath

6. One should always cross the road at it.
Ans. Zebra crossing

7. We should not get into or off it, if it is moving.
Ans. Moving vehicle( Car, van bus)

8. We should not touch it with wet hand
Ans. Electronic gadgets

9. It can hurt you very badly if you go near stove.
Ans. Fire

10. We should never throw it the class to make it dirty.
Ans. Garbage.

Q.1 Look at the pictures, read the clues and write the name of the bird.
cbse-class-3-science-worksheet-j

5. A bird with curved beak which helps to crack the nuts and hard fruits._______

Please click on below link to download CBSE Class 3 Science Worksheet J

Free study material for Science

Download CBSE Practice Material: Class 3 Science All Chapters

Chapter Practice Questions for Class 3 Science

Review targeted practice exercises for Class 3 Science All Chapters. Curated to match official CBSE guidelines, these downloadable PDF sheets support daily revision and core concept reinforcement.

Expert Practice Material for Class 3 Science

Cross-reference your completed exercises with comprehensive NCERT solutions for Class 3 Science to ensure absolute clarity across all sub-topics in this chapter.

Complete Your Chapter Revision

Follow up your worksheet practice by attempting the interactive online Science MCQ test for this chapter to evaluate your execution speed. All platform resources are free to access.

FAQs

Where can I download the latest PDF for CBSE Class 3 Science Worksheet Set 10?

You can download the teacher-verified PDF for CBSE Class 3 Science Worksheet Set 10 from StudiesToday.com. These practice sheets for Class 3 Science are designed as per the latest CBSE academic session.

Are these Science Class 3 worksheets based on the 2026-27 competency-based pattern?

Yes, our CBSE Class 3 Science Worksheet Set 10 includes a variety of questions like Case-based studies, Assertion-Reasoning, and MCQs as per the 50% competency-based weightage in the latest curriculum for Class 3.

Do you provide solved answers for CBSE Class 3 Science Worksheet Set 10?

Yes, we have provided detailed solutions for CBSE Class 3 Science Worksheet Set 10 to help Class 3 and follow the official CBSE marking scheme.

How does solving CBSE Class 3 Science Worksheet Set 10 help in exam preparation?

Daily practice with these Science worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 3 students get more marks in CBSE exams.

Is there any charge for the Class 3 Science practice test papers?

All our Class 3 Science practice test papers and worksheets are available for free download in mobile-friendly PDF format. You can access CBSE Class 3 Science Worksheet Set 10 without any registration.