Geography · Professor Mercator

Every card in Maps and place knowledge, Year 8: Africa and plate boundaries

The whole deck, in order — so you can read it through before your child ever sees it.

1 KS3-GEOG-MAP-0027

The long, steep-sided valley running north to south through East Africa, formed where the land is being pulled apart

The Great Rift Valley

HintIts name says that the ground has split.

WhyIt runs through Ethiopia, Kenya and Tanzania. Its floor holds a chain of lakes, and volcanoes stand along its edges.

2 KS3-GEOG-MAP-0028

Nairobi lies close to the Equator, yet its climate is mild, not baking hot. Why?

It is high up, about 1,800 m above sea level

HintLook at where Nairobi sits on a relief map.

WhyAir gets cooler with height, so the highlands of Kenya are much cooler than the coast, even though both are close to the Equator.

3 KS3-GEOG-MAP-0029

The tropical grassland with scattered trees that covers much of East Africa

Savannah

HintIt has a long dry season and a wet season, and is home to great grazing herds.

WhyThere is too little rain for forest but enough for tall grasses. Wildebeest and zebra follow the rains across it in huge migrations.

4 KS3-GEOG-MAP-0030

The Maasai of Kenya and Tanzania traditionally move with their cattle across the grasslands. Why do they move?

To find fresh grass and water as the seasons change

HintThe rain does not fall in every place all year.

WhyIn a climate with wet and dry seasons, grazing runs out in one place as it grows in another, so herders follow it.

5 KS3-GEOG-MAP-0031

Kenya's cool, wet highlands are ideal for which export crop, whose leaves are picked by hand from bushes on the hillsides?

Tea

HintBritain drinks a great deal of it.

WhyThe bushes need steady rain and mild temperatures, which the highlands provide. Kenya is one of the world's largest exporters of it.

6 KS3-GEOG-MAP-0032

How many African countries are members of the United Nations? (number only)

54

HintA little over fifty.

WhyAfrica has more countries than any other continent, and between them they hold well over a thousand languages.

7 KS3-GEOG-MAP-0033

The belt of tropical rainforest in central Africa lies in the basin of which river?

The Congo

HintIt shares its name with two countries.

WhyThe region lies on the Equator and is hot and wet all year, and it holds the second-largest rainforest in the world after the Amazon.

8 KS3-GEOG-MAP-0034

The longest river in Africa, flowing north to the Mediterranean Sea

The Nile

HintAncient Egypt grew up along its banks.

WhyIt crosses the Sahara, and the strip of green along it shows how much of Egypt's farming and settlement depends on its water.

9 KS3-GEOG-MAP-0035

The type of plate boundary where two plates slide past each other

A conservative (transform) boundary

HintCrust is neither made nor destroyed there, so it is 'saved'.

WhyThe plates stick, strain builds up, and then they jerk free in an earthquake. The San Andreas Fault in California is one.

10 KS3-GEOG-MAP-0036

The type of plate boundary where two plates move towards each other and one sinks beneath the other

A destructive boundary

HintThink about what happens to the crust of the sinking plate.

WhyWhere an ocean plate meets a continental plate, the denser ocean plate is forced down and melts. This causes earthquakes and explosive volcanoes.

Keep what you learn

Here, nothing is saved. In your child’s own sky every card is scheduled — it comes back just before they’d forget it — and the professor who wrote it is one tap away.