CBSE Class 3 Science Worksheet Set 10

Access the latest CBSE Class 3 Science Worksheet Set 10. We have provided free printable Class 3 Science worksheets in PDF format, specifically designed for All Chapters. These practice sets are prepared by expert teachers following the 2025-26 syllabus and exam patterns issued by CBSE, NCERT, and KVS.

All Chapters Science Practice Worksheet for Class 3

Students should use these Class 3 Science chapter-wise worksheets for daily practice to improve their conceptual understanding. This detailed test papers include important questions and solutions for All Chapters, to help you prepare for school tests and final examination. Regular practice of these Class 3 Science questions will help improve your problem-solving speed and exam accuracy for the 2026 session.

Download Class 3 Science All Chapters Worksheet PDF

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

All Chapters CBSE Class 3 Science Worksheet

Students can use the All Chapters practice sheet provided above to prepare for their upcoming school tests. This solved questions and answers follow the latest CBSE syllabus for Class 3 Science. You can easily download the PDF format and solve these questions every day to improve your marks. Our expert teachers have made these from the most important topics that are always asked in your exams to help you get more marks in exams.

NCERT Based Questions and Solutions for All Chapters

Our expert team has used the official NCERT book for Class 3 Science to create this practice material for students. After solving the questions our teachers have also suggested to study the NCERT solutions  which will help you to understand the best way to solve problems in Science. You can get all this study material for free on studiestoday.com.

Extra Practice for Science

To get the best results in Class 3, students should try the Science MCQ Test for this chapter. We have also provided printable assignments for Class 3 Science on our website. Regular practice will help you feel more confident and get higher marks in CBSE examinations.

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 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.