8. 2- What are Africa’s relief and climate like?
THE LANDSCAPE OF AFRICA
Its area is over 30 million m2.
Activity:
-In your notebook, answer the
questions on page 62 about the
african relief.
9. Rivers and lakes, and relief
Locate in your map the geographical features from your copy.
11. 3- What are Asia’s relief and climate like?
Locate on the map the geographical features from your copy.
12. Relief
-Asia has the highest mountains, the
highest plateaus and also the deepest
depressions.
-The Himalayas are the highest mountains
range in the world and Mount Everest is
the highest mountain.
-Plateaus and plains are very high in Asia.
-The main depressions in Asia host three
important inland seas: the Caspian Sea,
the Aral Sea and the Dead Sea.
-There are many islands, especially in East
Asia.
13. Rivers and lakes
-Asian rivers are generally long.
-Their flows increase when snow
melts or during monsoons.
-Asia has some important lakes as
well.
-Lake Baikal is the deepest lake in
the world.
-The Caspian Sea is the largest lake.
15. 4- What are Oceania’s relief and climate like?
-Oceania is the smallest continent.
-It is located to the south-east of Asia.
ACTIVITY
-Exercise 1 on page 66.
16. The landscape
-Oceania is formed by thousands of islands.
-It could be divided into 4 areas: Australasia,
Melanesia, Micronesia, and Polynesia.
-There are large islands: Australia (the largest
island on Earth), New Guinea (divided
between Asia and Oceania), and New
Zealand (North and South Island).
-There are thousands of small islands.
The average altitude of Oceania is low: 340
m.
17. Climate
-Most of Oceania is between the
Tropics, so it has warm climates.
-Climates are temperate in the north
and south of the continent.
-Cyclones and typhoons are common
in the tropical region, as in Hawaii.
-The
islands
are
isolated,
consequently
they have many
endemic plants (specific for that
place).
19. 5- What are America’s relief and climate like?
- Western hemisphere.
- Second largest continent.
- Longest continent: from the
Arctic to the Antarctic circle.
- It is surrounded by three oceans:
Atlantic, Pacific and Arctic.
Work in your notebook: exercise 1
on page 68.
20. Relief
- High average altitude.
- Main features:
.
Mountain ranges -> Rocky
mountains,
the
Andes,
the
Appalachians.
. Plains -> the Great Plains in North
America or the plain around the
Amazonas in South America.
. Plateaus -> Altiplano of Bolivia.
21. Rivers and lakes.
- America has some very long
rivers with large flows.
-
The main ones are the
Mississippi and the Amazonas.
-There
are
many
lakes,
especially in North America.
-The Great Lakes or Lake
Titicaca are between the more
relevants.
22. Climate and vegetation
- America stretches from pole to
pole, so it has all the different
climates and landscapes.
- Cold and temperate climates
predominate in North America.
- Tropical climates predominate in
Central America.
- Hot and temperate climates
predominate in South America.
- Mountainous regions have cold
climates.