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Social sciences

Grade 8

Geography: settlements

Module 2

Comparing land use patterns in various areas

Activity 1:

To interpret information from sources and answer ensuing questions

[lo 2.2]

Study the following illustrations and answer the questions that follow:

1. What type of land use would you say is most prominent in this area?

2. Would you say that there has been a change in die original use of land in this area? Give a reason for your answer.

3. How did the activities impact on the natural resources of the environment?

4. Would you say that this is the ideal situation for urban development and land use?

Activity 2:

To interpret information from sources and answering ensuing questions

[lo 2.2]

Study the following illustration and answer the questions that follow:

1. Is the area depicted in the illustration, densely or sparsely populated? Motivate your answer.

2. Would you classify the area as rural or urban?

3. What type of land use is depicted in the illustration?

4. Would you consider the price of land in this area as cheap or expensive? Motivate your answer.

Activity 3:

To obtain information from environmental sources

[lo 2.2]

Answer the following questions:

1. Find out what percentage of the town/city where you live, or closest to where you live, is set aside for industrial purposes.

2. Find out what percentage (%) of the town/city is set aside for residential purposes.

3. Where would you expect to find the areas where the more wealthy people live? Is it close to the central business district or on the outskirts?

3. Migration of the population due to political policies

In South Africa we find a unique land use pattern, because of the political decisions of the past. If we look at an urban map of Port Elizabeth, we notice that certain neighbourhoods are inhabited by more than one population group. This is still the result of the policy of segregation and apartheid legislation before 1994. This policy determined that different population groups were to live in separate areas.

There was a time when Port Elizabeth’s South-End was inhabited by various population groups. However, when the National Party was in power, all residents were relocated to areas such as Malabar en New Brighton. Members of the Indian community were forced to settle in Malabar, and coloured people in New Brighton. This meant that certain people had to leave their homes and start anew. They had no choice as to where they preferred to live. Those belonging to a specific population group were obliged to move to an area allocated to people of their own culture.

Today we still suffer from the effects of this policy. Sometimes people were concentrated in a neighbourhood without a proper infrastructure like roads, electricity and housing. They could not afford to live anywhere else.

Activity 4:

To obtain and interpret information from maps

[lo 1.2]

Study the following illustration and answer the questions that follow

1. What do you know about the sizes of homes in different neighbourhoods?

2. What neighbourhood would be most densely populated?

Questions & Answers

Three charges q_{1}=+3\mu C, q_{2}=+6\mu C and q_{3}=+8\mu C are located at (2,0)m (0,0)m and (0,3) coordinates respectively. Find the magnitude and direction acted upon q_{2} by the two other charges.Draw the correct graphical illustration of the problem above showing the direction of all forces.
Kate Reply
To solve this problem, we need to first find the net force acting on charge q_{2}. The magnitude of the force exerted by q_{1} on q_{2} is given by F=\frac{kq_{1}q_{2}}{r^{2}} where k is the Coulomb constant, q_{1} and q_{2} are the charges of the particles, and r is the distance between them.
Muhammed
What is the direction and net electric force on q_{1}= 5µC located at (0,4)r due to charges q_{2}=7mu located at (0,0)m and q_{3}=3\mu C located at (4,0)m?
Kate Reply
what is the change in momentum of a body?
Eunice Reply
what is a capacitor?
Raymond Reply
Capacitor is a separation of opposite charges using an insulator of very small dimension between them. Capacitor is used for allowing an AC (alternating current) to pass while a DC (direct current) is blocked.
Gautam
A motor travelling at 72km/m on sighting a stop sign applying the breaks such that under constant deaccelerate in the meters of 50 metres what is the magnitude of the accelerate
Maria Reply
please solve
Sharon
8m/s²
Aishat
What is Thermodynamics
Muordit
velocity can be 72 km/h in question. 72 km/h=20 m/s, v^2=2.a.x , 20^2=2.a.50, a=4 m/s^2.
Mehmet
A boat travels due east at a speed of 40meter per seconds across a river flowing due south at 30meter per seconds. what is the resultant speed of the boat
Saheed Reply
50 m/s due south east
Someone
which has a higher temperature, 1cup of boiling water or 1teapot of boiling water which can transfer more heat 1cup of boiling water or 1 teapot of boiling water explain your . answer
Ramon Reply
I believe temperature being an intensive property does not change for any amount of boiling water whereas heat being an extensive property changes with amount/size of the system.
Someone
Scratch that
Someone
temperature for any amount of water to boil at ntp is 100⁰C (it is a state function and and intensive property) and it depends both will give same amount of heat because the surface available for heat transfer is greater in case of the kettle as well as the heat stored in it but if you talk.....
Someone
about the amount of heat stored in the system then in that case since the mass of water in the kettle is greater so more energy is required to raise the temperature b/c more molecules of water are present in the kettle
Someone
definitely of physics
Haryormhidey Reply
how many start and codon
Esrael Reply
what is field
Felix Reply
physics, biology and chemistry this is my Field
ALIYU
field is a region of space under the influence of some physical properties
Collete
what is ogarnic chemistry
WISDOM Reply
determine the slope giving that 3y+ 2x-14=0
WISDOM
Another formula for Acceleration
Belty Reply
a=v/t. a=f/m a
IHUMA
innocent
Adah
pratica A on solution of hydro chloric acid,B is a solution containing 0.5000 mole ofsodium chlorid per dm³,put A in the burret and titrate 20.00 or 25.00cm³ portion of B using melting orange as the indicator. record the deside of your burret tabulate the burret reading and calculate the average volume of acid used?
Nassze Reply
how do lnternal energy measures
Esrael
Two bodies attract each other electrically. Do they both have to be charged? Answer the same question if the bodies repel one another.
JALLAH Reply
No. According to Isac Newtons law. this two bodies maybe you and the wall beside you. Attracting depends on the mass och each body and distance between them.
Dlovan
Are you really asking if two bodies have to be charged to be influenced by Coulombs Law?
Robert
like charges repel while unlike charges atttact
Raymond
What is specific heat capacity
Destiny Reply
Specific heat capacity is a measure of the amount of energy required to raise the temperature of a substance by one degree Celsius (or Kelvin). It is measured in Joules per kilogram per degree Celsius (J/kg°C).
AI-Robot
specific heat capacity is the amount of energy needed to raise the temperature of a substance by one degree Celsius or kelvin
ROKEEB
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Source:  OpenStax, Geography grade 8. OpenStax CNX. Sep 11, 2009 Download for free at http://cnx.org/content/col11036/1.1
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