1
Our Brain
WORKSHEET
I.
What are the three main parts of our brain ?
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II.
Identify the different parts of the brain in the following diagram.
III. What are the functions of the different parts of our brain ?
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IV. True or False
1.
ur brain is like a master computer which gives the information of all
O
kinds of all the things. ___________
K - Class (Science) © 2011 IL&FS Education & Technology Services Ltd.
2
V.
Fill in the blanks.
1.
ur brain is situated on the top of the backbone inside our head in
O
the _______.
2.
_ ___________ is the biggest part and _________ is the smallest part
of our brain.
K - Class (Science) © 2011 IL&FS Education & Technology Services Ltd.
3
Our Brain
ANSWERS
I.
II.
1. Cerebrum
2.
Cerebellum
3.
Brain stem
1.
Cerebrum
1.
Cerebellum
2.
Brain stem
III. 1.
Functions of cerebrum are
a.
ontrols attention, motivation, emotion and solves sums and
C
problems.
b.
Touch awareness of space and academic skills.
c.
Memory, language and music.
d.
Sight reading.
2.
Function of cerebellum is to help you while walking and moving.
3.
Function of brain stem is to connect the brain to the spinal chord and
controlling breathing and sleeping.
IV. 1.
True
V.
1.
skull
2.
Cerebrum, Cerebellum
K - Class (Science) © 2011 IL&FS Education & Technology Services Ltd.