The document is a worksheet for 2nd-grade students focusing on insects, highlighting the differences between helpful and harmful insects. It includes activities such as identifying insects, matching them to their food sources, filling in blanks about their characteristics, and true or false statements. The aim is to enhance students' understanding of insects and their roles in the environment.

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Environmental Science (EVS) - Worksheet
Subject: Insects Class: 2nd
1. Name two insects which are helpful to humans and harmful to humans.
Helpful Insects Harmful Insects
A.___________ A.___________
B.___________ B.___________
2. Identify the insects in the picture. Write the name of each one. Describe
its habitat.
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3. Match the pair of Insects with the kind of food they eat.
A. a. Spoilt food
B. b. Other insects
C. c. Sweets
D. d. Nectar
E. e. Blood

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4. Fill in the blanks.
a) __________ gives us honey.
b) An insect that always walks in a line is _______.
c) We get silk for clothes from _____________.
d) _________ sucks blood and causes Malaria.
5. State true or false:
a) Butterfly is an insect: _______
b) Cockroaches are useful insects: ______
c) Grasshopper can be found in gardens: _____
d) All insects fly: _______
6. Name following insects.
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