
CHENNAI PUBLIC SCHOOL
Anna Nagar  Chennai -600 101
Weekend Worksheet – 2014-1544
MATHEMATICS
Class

Name

VII
Section 
Date

09.01.15
Roll No. 

1.
Construct an equilateral triangle with perimeter 21 cm.
2.
Construct the following angles using compasses and ruler only.
(a) 900
(b) 1350
(c) 1500
(d) 750
(e) 450
3.
Draw a line parallel to a given line l at a distance of 7cm.
4.
Construct a triangle ABC given that AB = 4 cm, BC = 5cm and AC = 4.5 cm.
WRITE THE STEPS OF CONSTRUCTION FOR EACH.

VII STD
Weekend Worksheet
Page 1 of 7
CHENNAI PUBLIC SCHOOL
Anna Nagar  Chennai -600 101
Weekend Worksheet – 2014-1544
SCIENCE
Class

Name

VII
Section 
Date

8.01.15
Roll No. 

PHYSICS
1
When would you say an electric circuit is open? When would it be closed
2 Why are electricity wires at home covered with plastic or PVC?
3
What is a fuse?
4
You are given a bulb, a battery , wires and a switch. Draw a circuit diagram in such a
way that the bulb glows



CHEMISTRY
1 What are the different ways in which natural water can get polluted?
2 What happens if humans consume polluted water? Mention the names of a few waterborne diseases.
3 How can pollution be caused due to agricultural operations?
4
What is thermal pollution and how can it be minimized?


BIOLOGY
1 Mention the various steps in digestion.
2 Name the glands associated with the alimentary canal.
3 Name the different types of teeth in man.
4 Where is villi situated?
5 Define diastema.
6 Which part of the tooth contains blood vessels and nerves?
7 How is tooth decay caused?
8 Mention any four ways to take care of the teeth.
9 Draw a neat labelled diagram of the structure of the tooth.
VII STD
Weekend Worksheet
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CHENNAI PUBLIC SCHOOL
Anna Nagar  Chennai -600 101
Weekend Worksheet – 2014-1544
HINDI
Class

Name

VII
Section 
Date

09.01.15
Roll No. 
I. idE gE xBdo' me' £pyuKt
£psgR AOr p[Tyy lgakr Ek –Ek xBd
ili%E–
Ek
ivXvas
raZ$ã
kmR
/mR
II.ivlom xBd
Aakax
piv]
im]
srl
har
III.ic] v,Rn
VII STD
ili%E–
Weekend Worksheet
Page 3 of 7

CHENNAI PUBLIC SCHOOL
Anna Nagar  Chennai -600 101
Weekend Worksheet – 2014-1544
TAMIL
Class

Name

VII
Section 
Date

09.01.15
Roll No. 

I.
Nfhbl;l ,lq;fis epug;Gf:
1.
rq;ffhyj;jpy; Xtpaq;fisf; _______________ vd mioj;jdu;.
2.
njhy;fhg;gpak;> _______________ tzf;fk; gw;wpf; $WfpwJ.
3.
,iw eldk; Guptjw;F Vw;gJj;jg;gl;lJ _______________ rig
MFk;.
4.
fupj;Jz;Lfshy;
vd;wioj;jdu;.
5.
“rpj;jpuf;fhug;Gyp” vd miof;fg;gl;ltd; _______________.
II.
fPOs;s nrhw;fSs; ngau;gfhgj> tpidgfhgjr; nrhw;fis vLj;J
vOJf:
tbtk;
kl;Lk;
tiutijg;
_______________
(kzp>nfhL> epuk;> NgR>kyu;>fz;>epy;>XL>jiy>jL>kuk;>ghL)
VII STD
Weekend Worksheet
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
CHENNAI PUBLIC SCHOOL
Anna Nagar  Chennai -600 101
Weekend Worksheet – 2014-1544
FRENCH II LANGUAGE
Class

Name

VII
Section 
Date

09.01.15
Roll No. 
Trouvez le verbe correspondant à chaque image et faites une phrase au passe
compose :
e.g ils ont regardé la télé.
1 _______________________
2 ______________________ 3________________________
4. _____________________
VII STD
5. _____________________
Weekend Worksheet
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CHENNAI PUBLIC SCHOOL
Anna Nagar  Chennai -600 101
Weekend Worksheet – 2014-1544
SANSKRIT
Class

Name

VII STD
VII
Section 
Date

09.01.15
Roll No. 
Weekend Worksheet
Page 6 of 7
VII STD
Weekend Worksheet
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