CBSE Class 3 EVS Sample Papers

Marks: 25
Duration: 1 hour

Section A: Each Question Carries 1 Mark

Question 1: Choose the correct option
Which of the following statements are true?
a. Humans use pores to breathe
b. Fishes use gills to breathe
c. Plants use lungs to breathe
d. Chairs use legs to breathe

Question 2: Choose the correct option
A lizard is idle on the wall. When both the lizard and the wall is pricked by pin, the lizard jumps off, but the wall stays right there. This shows that
a. The wall has no feeling
b. Lizard is a non-living thing and wall is a living thing.
c. Lizard is a living thing and wall is s non-living thing
d. Both lizard and wall have life.

Question 3: How does a crow reproduce
a. It gives birth to baby crow
b. It do not reproduce
c. It lays eggs and also gives birth to baby crow
d. It lays eggs.

Question 4: Which part of the plant is called “kitchen of plant” ?
a. Root
b. Stem
c. Leaf
d. Flower

Question 5: Musical instruments make ________ Sounds.
a. Pleasant sound
b. Unpleasant sound
c. Sharp sound
d. Soft sound

Section B: Each Question Carries 2 Mark

Question 1: Define water cycle? What is its importance?

Question 2: What is transpiration?

Question 3: What is food chain?

Question 4: What is the role of circulatory system in the human body?

Section C: Each Question Carries 3 Mark

Question 1: What is the difference between natural things and manmade things?

Question 2: What are fibrous roots? Give examples?

Question 3: What is the difference between waxing and waning of moon?

Question 4: What is the difference between photosynthesis and transpiration?