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Geography

Grade 5

Population: distribution and density

Module 29

Sasol and technology

The development of technology also played an important role in the settlement of people at the coal mines of Mpumalanga.

SASOL was established in the middle of the previous century to manufacture, amongst other things, petroleum from coal. Petroleum and other chemical substances, like artificial fertilizers, have been manufactured in the Northern Free State since 1955.

Further developments in this technology over the next 50 years have had an enormous influence on the settling of people in the Northern Free State and in southwest Mpumalanga. If it had not been possible to manufacture chemical substances from coal, this region would have had a stretch of coal mines now, with only the employment opportunities that these mines can offer. Technology, however, makes drastic changes possible. In addition to the mines, there now are large factories that provide employment to thousands of people in the region.

Industries and industrial areas

South Africa is a fairly prosperous country compared to the rest of Africa. Minerals , fishing , agriculture and forestry provide the foundation of our prosperity.

The products obtained from the above are processed in factories to add value to the primary products and thereby ensure prosperity. Numerous employment opportunities created in the factories, and salaries and wages earned by factory workers create prosperity amongst the people.

The four primary industries are

  • Mining
  • Agriculture
  • Fishing
  • Forestry

The secondary industries where the processing of primary products take place, are:

  • Baking
  • Fuel
  • Canned fruit
  • Jewellery
  • Clothing
  • Fertilizer
  • Furniture
  • Motor industry
  • Shipbuilding
  • Steel
  • Dairy products
  • Processing of fish
  • Armaments

People can do nothing about the location of mines, but many issues are considered with regard to the location of the factories in which the products (of the mines) are processed.

A furniture factory will not necessarily be erected near plantations or a steel factory near the mine where the iron ore is mined. People and their interests play an important part in decisions about where factories should be erected. That is why we have to learn about industries when we study human settlement.

Activity 1:

To investigate the location of industrial areas

[lo 2.2]

What would be an ideal location for a fish-processing factory?

What would be an ideal location for an automobile factory?

The most important industrial areas in South Africa

The most important industrial areas in South Africa are in the following urban areas:

At the coast In the interior
Cape Town and environment
  1. Pretoria and environment
Port Elizabeth
  1. The whole of the Witwatersrand area
East London
  1. Vereeniging / Vanderbijlpark / Sasolburg
Durban/Pinetown
  1. Bloemfontein
Richards Bay 5. Kimberley

Activity 2:

To indicate the location of industrial areas in south africa on a map

[lo 1.1]

Write the numbers allocated to the most important industrial areas where the relevant urban areas are on the following map.

The urban areas of the Republic of South Africa

Activity 3:

To recognise the relationship between population distribution and the location of industries

[lo 2.2]

Do you notice any connection between the population density and the concentration of industrial areas? Motivate your answer.

Assessment

LO 1

GEOGRAPHICAL ENQUIRY

The learner will be able to use enquiry skills to investigate geographical and environmental concepts and processes.

We know this when the learner:

1.1 with guidance, selects and uses sources of useful geographical information [finds sources];

1.2 distinguishes between facts and opinions [works with sources];

1.3 categorises information [works with sources];

1.4 uses an index to find places on global atlas maps [works with sources];

1.6 identifies and explores possible solutions to problems [answers the question];

1.7 demonstrates knowledge and under-standing of the issue through projects, discussion, debate and charts [communicates the answer].

LO 2

GEOGRAPHICAL KNOWLEDGE AND UNDERSTANDING

The learner will be able to demonstrate geographical and environmental knowledge and understanding.

We know this when the learner:

2.1 identifies and describes major physical features of South Africa, including those of the home province [people and places];

2.2 identifies links between natural resources and economic activities in South Africa [people and resources];

2.3 describes ways in which the physical environment influences human activity and how human activity is influenced by the physical environment [people and the environment

Memorandum

ACTIVITY 1

Where fish resources are

Close to transport network and labour source

ACTIVITY 2

Yes, where industries are established, population is denser

Advantages:

- Employment

- Income

- Further training

- More opportunities

Disadvantages:

- Poor living conditions

- Transport problems

- Perhaps unemployed

- Violence

- Crime

Poorer – desperate for food and clothing and living accommodation

No support

Transport

Unemployment

Services

Crime

Housing

Housing supplied

Medical services supplied

Questions & Answers

how did you get 1640
Noor Reply
If auger is pair are the roots of equation x2+5x-3=0
Peter Reply
Wayne and Dennis like to ride the bike path from Riverside Park to the beach. Dennis’s speed is seven miles per hour faster than Wayne’s speed, so it takes Wayne 2 hours to ride to the beach while it takes Dennis 1.5 hours for the ride. Find the speed of both bikers.
MATTHEW Reply
420
Sharon
from theory: distance [miles] = speed [mph] × time [hours] info #1 speed_Dennis × 1.5 = speed_Wayne × 2 => speed_Wayne = 0.75 × speed_Dennis (i) info #2 speed_Dennis = speed_Wayne + 7 [mph] (ii) use (i) in (ii) => [...] speed_Dennis = 28 mph speed_Wayne = 21 mph
George
Let W be Wayne's speed in miles per hour and D be Dennis's speed in miles per hour. We know that W + 7 = D and W * 2 = D * 1.5. Substituting the first equation into the second: W * 2 = (W + 7) * 1.5 W * 2 = W * 1.5 + 7 * 1.5 0.5 * W = 7 * 1.5 W = 7 * 3 or 21 W is 21 D = W + 7 D = 21 + 7 D = 28
Salma
Devon is 32 32​​ years older than his son, Milan. The sum of both their ages is 54 54​. Using the variables d d​ and m m​ to represent the ages of Devon and Milan, respectively, write a system of equations to describe this situation. Enter the equations below, separated by a comma.
Aaron Reply
find product (-6m+6) ( 3m²+4m-3)
SIMRAN Reply
-42m²+60m-18
Salma
what is the solution
bill
how did you arrive at this answer?
bill
-24m+3+3mÁ^2
Susan
i really want to learn
Amira
I only got 42 the rest i don't know how to solve it. Please i need help from anyone to help me improve my solving mathematics please
Amira
Hw did u arrive to this answer.
Aphelele
hi
Bajemah
-6m(3mA²+4m-3)+6(3mA²+4m-3) =-18m²A²-24m²+18m+18mA²+24m-18 Rearrange like items -18m²A²-24m²+42m+18A²-18
Salma
complete the table of valuesfor each given equatio then graph. 1.x+2y=3
Jovelyn Reply
x=3-2y
Salma
y=x+3/2
Salma
Hi
Enock
given that (7x-5):(2+4x)=8:7find the value of x
Nandala
3x-12y=18
Kelvin
please why isn't that the 0is in ten thousand place
Grace Reply
please why is it that the 0is in the place of ten thousand
Grace
Send the example to me here and let me see
Stephen
A meditation garden is in the shape of a right triangle, with one leg 7 feet. The length of the hypotenuse is one more than the length of one of the other legs. Find the lengths of the hypotenuse and the other leg
Marry Reply
how far
Abubakar
cool u
Enock
state in which quadrant or on which axis each of the following angles given measure. in standard position would lie 89°
Abegail Reply
hello
BenJay
hi
Method
I am eliacin, I need your help in maths
Rood
how can I help
Sir
hmm can we speak here?
Amoon
however, may I ask you some questions about Algarba?
Amoon
hi
Enock
what the last part of the problem mean?
Roger
The Jones family took a 15 mile canoe ride down the Indian River in three hours. After lunch, the return trip back up the river took five hours. Find the rate, in mph, of the canoe in still water and the rate of the current.
cameron Reply
Shakir works at a computer store. His weekly pay will be either a fixed amount, $925, or $500 plus 12% of his total sales. How much should his total sales be for his variable pay option to exceed the fixed amount of $925.
mahnoor Reply
I'm guessing, but it's somewhere around $4335.00 I think
Lewis
12% of sales will need to exceed 925 - 500, or 425 to exceed fixed amount option. What amount of sales does that equal? 425 ÷ (12÷100) = 3541.67. So the answer is sales greater than 3541.67. Check: Sales = 3542 Commission 12%=425.04 Pay = 500 + 425.04 = 925.04. 925.04 > 925.00
Munster
difference between rational and irrational numbers
Arundhati Reply
When traveling to Great Britain, Bethany exchanged $602 US dollars into £515 British pounds. How many pounds did she receive for each US dollar?
Jakoiya Reply
how to reduced echelon form
Solomon Reply
Jazmine trained for 3 hours on Saturday. She ran 8 miles and then biked 24 miles. Her biking speed is 4 mph faster than her running speed. What is her running speed?
Zack Reply
d=r×t the equation would be 8/r+24/r+4=3 worked out
Sheirtina
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Source:  OpenStax, Social sciences: geography grade 5. OpenStax CNX. Sep 23, 2009 Download for free at http://cnx.org/content/col10986/1.2
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