The document provides a worksheet for 2nd-grade students studying Environmental Science, focusing on animals. It includes exercises on identifying external features of animals, true/false questions, matching animals to their homes, and classifying animals based on their dietary habits and habitats. Additionally, students are asked to explain why animals need shelter and list common features of specified animals.

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Environmental Science (EVS) - Worksheet
Subject: Animals Class: 2nd
1. Write at least three external features for each animal.
A.
Fish
i) ________
ii) ________
iii) ________
B.
Bear
i) _______
ii) _______
iii) _______
2. State True or False:
a. A zebra is black with white stripes. _____
b. Rats eat only plants. _____
c. Animals living in water are called aquatic animals. _____
d. Frogs live on both land and water. _____
e. Octopus is an aquatic animal. ______
f. Animals do not need shelters. _______

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3. Match the animals with their homes and name each of them.
A
_______________
a.
_______________
B
_____________
b.
_______________
C
_____________
c.
______________
D
_______________
d.
_______________

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4. Answer the following.
a) Why do animals need shelter?
_____________________________________________
_____________________________________________
_____________________________________________
b) Give two examples of each
Animals who eat
only Plants a) _____________
b) _____________
Animal who eat only
meat or other
animals
a) _____________
b) _____________
Animals that eat both
plants and animals a) _____________
b) _____________
c) List the common features for given animals:
a) Cat and Dog
_____________________________________
b) Snail and Tortoise
_____________________________________

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d) Classify the animals below as per their living places.
Fish, Elephant, Octopus, Tiger, Frog, whales, crocodile, dolphins
Land Water Land and water