Africa Flashcards
(164 cards)
Mount Kilimanjaro
- In Tanzania, East Africa
- 3 degrees South of the equator
- the mountain is 5895m (17,685 ft) high
- permanent snow and ice at the top
relief:
height and shape of the land
plateaus:
high up but flat at the top
mountains:
sharp peaks
Where would be the best place to like, mountain ranges or plateaus?
Plateaus would be the best place to live in because there are fewer injuries, it’s more accessible, better for farmland and therefore better to live in.
How would mountain ranges affect the climate of the country it is within? Why?
Mountains can affect precipitation. They can cast a rain shadow. As wind rises up the windward side of the mountain ranges, the air cools and precipitation falls. On the other side of the range, the air is dry and it sinks.
Two deserts in Africa:
- Sahara Desert
- Namib Desert
Where do all three major rivers in Africa seem to have their source in Africa? Why?
The source appears to be in the mountain ranges. This is because water collects in the mountains which become small channels which gradually create rivers.
Why is it possible in Egypt for large numbers of people to live in the dry desert?
The River Nile enables a large amount of people to live in Egypt because it provides rich soil good for farming, access to water and good trade routes.
Mali average rainfall (mm): average temperature (degrees celsius):
93mm
34.5 degrees celsius
Egypt average rainfall (mm): average temperature (degrees celsius):
2.41mm
28 degrees celsius
South Africa average rainfall (mm): average temperature (degrees celsius):
42mm
21 degrees celsius
Zimbabwe average rainfall (mm): average temperature (degrees celsius):
- 83mm
25. 58 degrees celsius
Compare the climate of Egypt and South Africa:
Egypt has a very hot climate and very little rainfall whereas South Africa has a higher rainfall.
biome:
The regions of the world with similar climate (weather and temperature), animals and plants). The climate dictates what a biome will be like. This is because plant and animals adapt to suit the climate.
What biomes are in Africa?
hot desert, Semi-desert, tropical rainforest, Savanna, grassland Woodland/Scrub
rainforests
- hot, moist biome
- rains all year long
- in centra Africa
- dense canopies of vegetation made up of 3 layers
desert
- the Sahara Desert is the largest hot desert
- Sahara Northern part of Africa
- harsh environment
- dry
- sand dunes
population density:
the number of people per km squared
climate:
the average weather of a place over a long period of time (usually over 30 yrs)
sparse:
low number of people per km squared
dense:
high number of people per km squared
population distribution:
how people are spread over an area of land
Using a TEA structure, describe the population distribution of Africa.
Africa has an uneven spread of population, with less people and more desert. For example. Mauritias has a population density of 588 people per km squared and only 5 people per km squared. This shows the lack of people in the desert land. Egypt doesn’t follow this trend and is an anomaly because it has a dense population of a approximately 7 people per km squared.7