CBSE Class 3 Science Worksheet Set 18

Practice Worksheets for Class 3 Science: 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.

Practice All Chapters Worksheets for Class 3 Science

View or download the dedicated All Chapters practice resource below. Engaging with these objective and subjective questions daily ensures continuous academic progress and mastery of the 2026-27 curriculum.

TOPIC : Eating Habits Of Animals &Birds And Their Bodies

I. Tick the correct answer.
 
a) Sharp curved claws of preying birds are called ____________________________ .
 
talons                feathers              beak
 
b) Cranes have long thin legs to ________________________________ through water.
 
swim                wade                   breathe
 
c) ___________________________________ has a long sticky tongue to catch insects.
 
snake               lion                      frog
 
d) A sparrow has a short _____________________________________________ beak.
 
pointed            blunt                   curved
 
II. Complete the food chain.
CBSE Class 3 Science Worksheet R 1
 
III. Identify the type of beak and name the bird. 
CBSE Class 3 Science Worksheet R 2
 
_________________________________________
_________________________________________
 
IV. Name the following. 
 
CBSE Class 3 Science Worksheet R 3
1. Ducks and goose have this type of feet.______________________
 
2. The sweet juice of the flower. _____________________________
 
3. The feathers that help a bird fly. ___________________________
 
4. They cannot make their own food. _________________________
 
V. State True or False. 
CBSE Class 3 Science Worksheet R 4
a) Cow eats plants, flesh and grains. _________________________
 
b) A humming bird sucks nectar with its long curved beak.________
 
c) All birds have same types of beaks. ________________________
 
d) Cows chew the food with their back teeth. ___________________
 
VI. Circle the odd one out from the group of animals. 
 
CBSE Class 3 Science Worksheet R 5
 
a) man          bear          crow                rabbit
 
d) eagle       duck           woodpecker      snake
 
VII. Look at the picture shown and tick the true statements.
 
CBSE Class 3 Science Worksheet R 6
 
a) I have sharp and broad front teeth to bite the grass.
 
b) I chew the food constantly for a long time.
 
c) I have long thin legs to wade through water.

Q. 1 Name the following in one word.

1. An insect eating plant.

2. Breathing organ in plants.

3. potter used this clay to make pots and toys.

4. It moves from place to place in search of food.

5. It increases the soil fertility.

Q.2 Fill in the blank.
1. ______ is the parts of dead plants and animals present in the soil.
2. Plants prepare its food with help of ______, sunlight and ________.
3, ______ is present in sandy soil.
4. _______ lays eggs .
5. ______ is a sea animal that breath through lungs.

Q3. Match the following.
COLUMN A      COLUMN B

1. Air-holes       a. Farmer
2. Seed             b. sugarcane
3. Loam soil      c. Breathe
4. Elephant       d. Insect
5. Living things  e. plants

Q.4 Unscramble the following words.
1. HMUSU 2. PTOTRE 3. PANTLS

Q.5 Give one example for the following.
1. Living things: :___________
2. Non Living things: :___________
Animals that breathe through gills: :___________
4. Animal that reproduce by giving birth to young one:___________

Q.6 Answer the following question in short:
a. From where animals get their food?
b. Why do living things need food?
c. How do rocks change to soil?

Q.7 Define the following term?
a. Man-made thing:____________________
b. Manure: ____________________

Q.8 Write T for true and F for False statements:
a. Living thing can feel.
b. Plants breath through gills.
c. Earth is a beautiful place.
d. Wheat crop is known as Paddy.

Q.1 Match the following.
          COLUMN A                                                       COLUMN B

cbse-class-3-science-worksheet-r

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

All Chapters Practice Sheet and Solutions for Class 3 Science

Download Practice Sheet: All Chapters (Class 3 Science)

Access structured practice worksheets for All Chapters designed in alignment with the latest CBSE curriculum for Class 3 Science. These printable problem sets help students build accuracy and prepare effectively for school tests.

Concept Clarification for All Chapters

Each worksheet is structured around standard CBSE textbooks, allowing students to check their working steps and correct mistakes early in their revision.

Additional Study Resources for Class 3 Science

Explore our broader library of printable assignments, chapter notes, and mock tests designed to support continuous revision and secure higher marks in CBSE assessments.

FAQs

Where can I download the latest PDF for CBSE Class 3 Science Worksheet Set 18?

You can download the teacher-verified PDF for CBSE Class 3 Science Worksheet Set 18 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 18 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 18?

Yes, we have provided detailed solutions for CBSE Class 3 Science Worksheet Set 18 to help Class 3 and follow the official CBSE marking scheme.

How does solving CBSE Class 3 Science Worksheet Set 18 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.

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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 18 without any registration.