CLASS– IX (A,B) ODIA CLASS-IX HINDI

CLASS– IX (A,B)
ODIA
1. aûhðòK _eúlû _ûAñ CŸòÁ aòhd MêWòKê QêUòùe @ûMê@û ^òùR _Xò ù\L ùKùZ aêSò _ûeêQ û
2. _âKéZ a§ê aòhde iûeK[û ùfL û
3. ùMû__âdûY KaòZûùe Kaò Kûjû aòhdùe KjòQ«ò ?
4. Wòcòeò `êf aòhde iûeccð ùfL ?
5. icûi – Kcð]ûed , ajêaâújò , @aýdúbûa , _X û C_iMð _X û ù~CñVò aêSò ^_ûeêQ PòjÜ ù\A @ûY ?
6. icìj \éÁò aòhdùe KY Kêjû ~ûAQò ?
7. _ûAK a]ì aòhdùe _ûAK Kêke iûjiòKZû Kò_eò a‰ð^û Keû~ûAQò ?
8. \ìe _ûjûW GKûuòKûUò ZêcKê Kò_eò fûMêQò ? ~\ò bf fûMêQò , ùZùa KûjóKò ?
9. eP^û ùfL – (K) @ûc icûR _ûAñ _að_aðûYòe @ûagýKZû û
(L) aehû EZê @ùU cwkKûeú û
10. cûUòe cYòh Kò_eò cûUò ijòZ cògò~ûG ?
CLASS-IX
HINDI
1. Deve®íso efueKees õ80 mes 100 MeyoeW ceW
cesjs meHeveeW keÀe Yeejle
mecee®eej-He$e
ÒekeÀ=efle Deewj ceeveJe
,
HegmlekeÀeue³e keÀe cenÊJe
, HejesHekeÀej
, cesjs peerJeve keÀe ue#ed³e
, cesjer efÒe³e HegmlekeÀ
2.DeveewHe®eeefjkeÀ He$e efueKees õ J³eekeÀjCe HegmlekeÀ mes keÀesF& HeeB®e
3. mebJeeo efueKees õHejer#ee keÀer lew³eejer keÀes ueskeÀj oes íe$eeW kesÀ yeer®e ~
Iej DeeS cesnceeve keÀes ueskeÀj oes Heæ[esefme³eeW kesÀ yeer®e ~
keÀer ieF& mene³elee kesÀ efueS Oev³eJeeo osles ngS oes oesmleeW kesÀ yeer®e ~
4.efJe%eeHeve ÒemlegleerkeÀjCe õ
oerJeeueer Hej efJeMes<e ítì kesÀ meeLemeesveer ìer.Jeer. ~
HeÀes[& keÀej keÀer efye¬eÀer kesÀ efueS ~
keÀHeæ[eW keÀer efye¬eÀer kesÀ efueS SkeÀ DeekeÀ<e&keÀ efJe%eeHeve lew³eej keÀjes ~
5 ef®e$e osKekeÀj JeCe&ve keÀjes õ- leerve ef®e$e
6.neefceo KeeB Heeþ kesÀ ÒeMve-GÊej efueKees ~
7.Jew%eeefvekeÀ ®eslevee kesÀ JeenkeÀ Heeþ keÀes Heæ{keÀj ®ebêMesKej JeWkeÀì jceve keÀer peerJeveer efueKees ~
CLASS – IX (A,B,C )
ENGLISH
1.
Read Part III and Part IV of your novel ‘Gulliver’s Travels’ and note down the
main
points in your HW copy.
2.
Read the story ‘Keeping it from Harold’ from your Literature Reader and note down
the main points in the story in your HW.
3.
Make 20 sentences using different connectors.(Follow the WB)
4.
Write a magazine article on the topic ‘Donate Blood,Give the Gift of Life to
someone’ in about 150 words.
5.
A team of 20 students from France visited your School as a part of Cultural
Exchange Programme.A special welcome assembly was organized for them.Write
a report in about 80-100 words on the same
CLASS IX (A,B,C)
MATHS
CHAPTER3&9
LINEAR EQ IN TWO VARAIBLES AND MENSURATION
Class-IX (A,B,C)
Sub- Physics
1.
2.
3.
4.
5.
6.
7.
8.
9.
Define pressure. Write its unit.
Define 1 Pascal.
State Pascal‟s law and write its three applications.
What is buoyancy? Name the factors on which buoyant force depends and how?
State Archimedes principle and write its three applications.
Distinguish between mass and weight, density and relative density.
Exercise questions of gravitation (SA –II portion) to be completed.
Define work, energy and power. Write their units.
Solve at least three numerical based on the given formulae from any of the
refresher books. P = F/A, U= Vdg, d=m/v.
10. Establish the conditions of floating and sinking based on activity. Discuss
at least five situations.
11. Write the life sketch of “James Prescott Joule”.
12. „Can sound make a light spot dance‟? Do this activity as suggested in page no.161.
Class IX ( CHEMISTRY )
ATOMS AND MOLECULES
Using Symbol and Valence given to you write the chemical formulae for the followings
1. Zinc oxide
2. Aluminium chloride
3. Calcium sulphide
4. Sodium carbonate
5. Magnesium nitrate
6. Barium sulphate
7. Potassium sulphate
8. Ammonium phosphate
9. Silver nitrate
10. Ferrous chloride
11. Aluminium phosphate
12. Calcium bicarbonate
13. Aluminium oxide
Write the name of the compounds whose
chemical formulae are given below.
1.
2.
3.
4.
12.
Zn3(PO4)2
Al2(CO3)3
K2SO4
NH4NO3
Na2SO3
5.
6.
7.
8.
IONS- Atoms or clusters of atoms carrying
charge on them are called ions. Ions may be
positive ( for metals) or negative(for non
metals)
EXAMPLESSodium ion- Na+ , Calcium ion- Ca2+,
Aluminium ion- Al3+ , Chloride ion- Cl-, Oxide
ion- O2-, Nitride ion- N3-( Valence number of
positive or negative charge)
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
Potassium carbonate
Zinc chloride
Lead(II) nitrate
Silver bromide
Sodium sulphite
Magnesium oxide
Barium chloride
Ferric sulphate
Mercury(II) oxide
Copper(II)carbonate
Ferrous sulphate
Iron(II)sulphide
Ca(OH)2
FeS
PbCO3
Ag2O
9. BaSO4
10. NaHCO3
11. Fe(NO3)3
Now write to represent the following ions.
1.
2.
3.
4.
5.
6.
7.
Calcium ion
Potassium ion
Sulphide ion
Bromide ion
Ferric ion
Copper(II)ion
Phosphide ion
Atomicity: Total number atom present in a molecule is called atomicity.
Examples: 1. H2SO4
2H + S + 4O
2. C12 H22 O11 12C + 22H + 11O
3. Ca(NO3)2
- Ca + 2N + 6O
Now split the given molecular formula to their corresponding atoms as shown in the above examples.
a) HNO3
g) O2
b) CO2
c) H2O
d) (NH4)2SO4
e) CaCO3
f) MgCl2
Sum of atomic masses is the molecular mass.
Example: Find the molecular mass of CaCO3 if atomic mass of Ca is 40u, atomic mass of C is 12u and
atomic mass of O is 16u
CaCO3 –
Ca + C + 3O
= 40u + 12u + 3x16u
=40u + 12u + 48u
= 100u
Molecular mass of CaCO3 is 100u ( Ans)
Similarly calculate the molecular mass of following molecules using the atomic mass given below.
a)
b)
c)
d)
e)
f)
(NH4)2SO4
CO2
Al2(CO3)3
NaHCO3
MgCl2
H2O
g) Cl2
h) K2SO4
[ Atomic mass: N-14u, H-1u, S-32u, O-16u, C-12u, Al-27u, Na-23u, Mg-24u, K-39u,
Cl-35.5u ]
WARNING
LEARN SYMBOL AND VALENCY THROUGHLY OTHERWISE YOU CAN NOT CONTINUE
LEARNING SCIENCE IN FUTURE.
CLASS IX (A,B,C)
BIOLOGY
1. Identification of Plant Kingdom – Write up & Diagrams.
2. Identification of Animal Kingdom – Write up & Diagrams.
3. Life Cycle of Mosquito – Write up & Diagrams.
CLASS IX (A,B,C)
(HISTORY & CIVICS)
1. History of cricket: - The story of cricket
Read and make Question Answer
1m - 15 questions
2m - 10 questions
3m - 8 questions
5m - 5 questions
2. Civics
Electroral politics
i. Important political parties of India (national and regional)
ii. Forms of elections
iii. Election commission of India party aim and objective
Questions answer
1m - 15 questions
2m - 10 questions
3m - 5 questions
5m - 5 questions
CLASS IX (A,B,C)
Geography
1.
2.
3.
4.
5.
Differentiate between weather and climate.
What are the elements of weather and climate?
On an outline map of India locate the direction of the South-West wind and North-east wind.
Explain about the four seasons of India.
Write a short note on flood 2014 of India.
END

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