Year 8 Answer Scheme by Shalini Arsohgah

shaliniarsohgah — 2024-01-07 21:49:33 UTC

idea or hypothesis
water
investigate

shaliniarsohgah — 2024-01-07 21:50:31 UTC

Geographer

shaliniarsohgah — 2024-01-07 21:51:46 UTC

sewage system
cesspoll

shaliniarsohgah — 2024-01-07 21:52:39 UTC

fieldwork

information or data

shaliniarsohgah — 2024-01-07 21:53:34 UTC

enquiry question
hypothesis

shaliniarsohgah — 2024-01-07 21:55:20 UTC

Statement that people think is true, but it's not sure.
It is a prediction to be tested whether it is a true or false statement

shaliniarsohgah — 2024-01-07 21:56:35 UTC

Data collection has to be carried out

shaliniarsohgah — 2024-01-07 21:58:48 UTC

Qualitative data is more on opinion, observation and feelings

Quantitative data is obtained via counting and measuring

shaliniarsohgah — 2024-01-07 21:59:55 UTC

The data that is collected outside or at a field

shaliniarsohgah — 2024-01-07 22:01:02 UTC

A data collected on internet, newspaper or in a book

shaliniarsohgah — 2024-01-07 22:04:02 UTC

Stages in fieldwork report:

a) Enquiry question OR hypothesis

b) Introduction

c) Planning

d) Data collection

e) Data processing and presentation

f) Data analyzing

g) Conclusion

h) Evaluation

shaliniarsohgah — 2024-01-07 22:05:17 UTC

Geographic Information System that display data on maps on a computer

shaliniarsohgah — 2024-01-07 22:07:02 UTC

a) Computer

b) a GIS program

c) A suitable map

d) data to be displayed on the map

shaliniarsohgah — 2024-01-07 22:08:09 UTC

Life expectancy is defined as how many years a new born baby can expect to live for

shaliniarsohgah — 2024-01-07 22:09:34 UTC

a) Climate

b) Fertile farmland

c) Relief

d) Rivers

e) Coast

f) Other natural resources

g) Jobs

shaliniarsohgah — 2024-01-07 22:10:25 UTC

Is the average number of children per woman

shaliniarsohgah — 2024-01-07 22:16:33 UTC

The fertility rate falls/drops as wealth increases. For an example, in USA, when the GNI per person is 62,000 $, number of children per women is less than 2

The fertility rate increases/ higher as wealth decreases. For an example, in Somalia, when GNI per person is 1,000 $, the number of children per women is more than 6.

shaliniarsohgah — 2024-01-07 22:20:53 UTC

In developing countries, the fertility rate is higher is because children work to support their ageing parents or family. Furthermore, many young women have no access to education/ sexual education/ family planning. They have little control over the amount of children they can have.

shaliniarsohgah — 2024-01-07 22:23:54 UTC

There are three factors that causes the population to grow that includes natural increase, high life expectancy and migration

shaliniarsohgah — 2024-01-07 22:24:47 UTC

Is the number of live births per 1000 people. It falls when women have fewer babies

shaliniarsohgah — 2024-01-07 22:25:58 UTC

Is the number of deaths per 1000 people. It falls when people are living longer

shaliniarsohgah — 2024-01-07 22:28:19 UTC

Life expectancy can rise when there is better food, a clean water supply, safe sewage disposal and healthcare

shaliniarsohgah — 2024-01-07 22:29:56 UTC

Fertility rate may drop when women get better education, they go to work and delay having children and choose the amount of children to have

shaliniarsohgah — 2024-01-07 22:33:46 UTC

a) Settlement: a place where people live

b) Urbanisation: the increase in the percentage of population living in urban areas

c)De-industrialisation: loss of industry

d) Regeneration: to restore an area that was in poor state and bring it back to life

shaliniarsohgah — 2024-01-07 22:35:19 UTC

Push factor: Factor that pushes people out of a place

Examples are war, poor job opportunity, natural disasters

shaliniarsohgah — 2024-01-07 22:37:33 UTC

Pull factor is factors that attract people to a place. Examples are high job opportunities, stable politics or economy and conducive facilities

shaliniarsohgah — 2024-01-07 22:39:50 UTC

Slum is an area of poor housing. The conditions in a slum are crowded, no proper toilets and no proper disposal system.

shaliniarsohgah — 2024-01-07 22:41:39 UTC

A city that has minimum impact on the environment and minimum waste while offering its people a high quality of life

shaliniarsohgah — 2024-01-07 22:46:28 UTC

May refer to Page 49

Vehicles that runs on hydrogen
Having bike lanes on road
Apartment blocks built in abandoned land/brownfield sites to curb urban sprawl
Reuse of waste water from baths and shower to flush toilet or to water the plants
Use of recycling packages
Trees being planted across cities