Take-home Assignments for 2nd term ending April, 2018

JSS 1:

• BASIC SCIENCE

1)Draw and label the structure of a plant and animal cell

2)What are the similarities between the two?

3)What are the differences between the two?

• FRENCH:

Page 31,32,36,37,38 of your workbook

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JSS 2:

• BASIC SCIENCE:- Draw the human respiratory system and label respectively each part with effect to breathing
• ENGLISH:- Oral English workbook, Pages 11-20.
• BUSINESS STUDIES:- Form your notes on "Opportunity".

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JSS 3

No take home assignments

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SS 1:

• ECONOMICS:

1a) Outline and explain chain of distribution for manufacturing consumer goods.

b)Explain the functions of wholesaler and retailer

2a)Define labour

b)Give four factors that affect the efficiency of labour in your community

Differentiate between "Division of labour" and "Specialization".

b)What are the disadvantages and advantages of division of labour.

4)Explain any four objectives of the "Economic Community of Westt African Countries"

5)Give any five reasons for the continued existence in the "Organisation of Petroleum Exporting Countries."

Write in your test and assignment note




• GEOGRAPHY:

1)Draw the maps of Africa and West Africa and locate the following: a)The longest river b) Natural and Artificial lakes.

2)Significance of rivers in West Africa




• ENGLISH:

Write ten abbreviations each on

Common titles, qualifications and designations, names of people.
Days, Months, Seasons.
Special titles
Certain expressions e.g "i.e"
Orders(classicals) e.g "B.C"

Write twenty abbreviations each on:

Institutions:Govt agencies, Non-goverment agencies-National and International.



• FURTHER MATHEMATICS:

1) Find the values of B which satisfy the equation sinB+cosB-9=0 when 0=B=360

Prove that:

1 1

_______ + ________ = 2cosa2 (NB alpha is squared)

1 + cosB 1 - cosB

2a)Given that sinx=2/3, evaluate leaving your answers in surd form and without using tables or calculator:

sinB=cos2B

cosB=sinB

2b) Construct the truth table for the statement (2p-->q) n (q-->2p)

• MATHEMATICS:

1) Solve by completing the square:

ax2+bx+c=0

2)Using the quadratic formula, solve:

3x2-5x-3=0 and 3x2-12x+2=0

NB "x" on the "a" coefficient side is squared

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SS2:

• ENGLISH: Oral English workbook, Units 4,5 and 6.
• PHYSICS: Form your notes on waves
• ECONOMICS:

1)Discuss in details the form "National debt" and explain four instruments of government borrowing in Nigeria

2a)Describe the term "government expenditure"

2b)Explain any two items of government

2c)State four factors constituting to the increase in government expenditure in your country

3a)What is tax

3b)In which four ways can the government of your country use taxation to improve the economy of your country?

• CHEMISTRY:

Form notes on:

Electrode potential using examples, explain electrodes of potential ions

Concept map:

Define a standard electrode potential

With the aid of diagram(s), explain a standard hydrogen electrode.

Explain how a standard electrode potential is measured.

What are the functions of platinum electrodes.

Write out the standard(E) of some metal ions or metal system.

What is the E.M.F of a cell

What is an electrochemical cell. Explain with the aid of a diagram.

Differentiate between electrolytes and electochemical cell.

Using a diagram, explain the functions of a salt bridge

Balance the following equations:

In acidic medium:

Cr2O7 and Cl-

CrO72- --> 2Cr3+

Cr2O7 + I- --> I2 + Cr3+

Cr2O7 + SO2 --> Cr3+ + SO42-

In alkaline medium

MnO4 --> MnO2

N2H4 --> N2

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H A P P Y H O L I D A Y....