geography Flashcards

1
Q

What does a local map show?

A

a part of the land where people live.

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2
Q

What do street maps show and name?

A

all the streets , roads and freeways in a settlement.

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3
Q

What is a suburb?

A

an area that forms part of a town or city.

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4
Q

What does it mean to estimate?

A

to make a calculated guess.

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5
Q

What is the meaning of the word indirect?

A

not straight , curved or winding.

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6
Q

What are tectonic plates?

A

giant sections of earths crust.

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7
Q

What are plate margins?

A

The edges of tectonic plates.

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8
Q

What is geological time?

A

measures in millions of years not months or years.

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9
Q

What are convection currents ?

A

circular movements of material in the mantle.

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10
Q

What is a volcano?

A

a opening in the earths crust through which lava and ash erupt.

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11
Q

What is lava?

A

molten rock that cools on the earths surface.

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12
Q

Name one tectonic plate t6hat is mostly land and one that is mostly water.

A

have a lot of options but here is two
Mostly land: eurasian plate
Mostly water: philippine plate

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13
Q

Name the plates to the north ,west, east and south of the African plate.

A

North: eurasian plate
West: caribean plate
East: indian plate
south: antarctica plate

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14
Q

What tectonic plate is South Africa in?

A

African plate.

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15
Q

What are factors?

A

things that influence what happen.

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16
Q

What is diarrhoea?

A

a symptom of an illness that causes a runny tummy.

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17
Q

What is an epidemic?

A

a disease that spreads quickly over a large area or country.

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18
Q

What is a pandemic?

A

a disease that spreads quickly over many countries.

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19
Q

What are aids?

A

acquired immune deficiency syndrome the final stage of HIV which causes severe damage to the immune system.

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20
Q

What is a parasite?

A

a plant or animal that lives on or in another living thing and usually harms it.

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21
Q

What are insect repellents?

A

chemicals that keep insects away.

22
Q

What is gastroenteritis ?

A

an infection of the bowel.

23
Q

What is sanitation?

A

management of water supplies and sewage.

24
Q

What are medical drugs?

A

chemicals that work inside the body to treat or prevent illness.

25
Q

What is canned food?

A

food that is preserved in sealed cans.

26
Q

What is refrigeration?

A

the process of cooling or freezing food to keep it fresh.

27
Q

What are diets?

A

the kind of food people eat.

28
Q

What is preventative health care?

A

things you can do to prevent or reduce illness.

29
Q

What is curative health care

A

things that can be done to cure illness.

30
Q

What is physiotherapy?

A

the use of physical methods such as massage to help heal damaged muscles and joints.

31
Q

What is the meaning of decaying?

A

rotting.

32
Q

What is the food chain?

A

feeding levels.

33
Q

What is the meaning of marine?

A

anything to do with the ocean.

34
Q

What is abuse?

A

to use something in a bad or harmful way.

35
Q

what is the meaning of protecting?

A

to keep something safe.

36
Q

What is the meaning of preserving?

A

to prevent something from being damaged.

37
Q

What does it mean to manage?

A

to control and -plan how something is done or used.

38
Q

What are conservation areas?

A

specific parts of a country that are kept from damage.

39
Q

What is a world heritage site?

A

a place of historical or cultural value.

40
Q

What are flora and fauna?

A

plants and animals

41
Q

What is a national border?

A

the dividing line between two countries.

42
Q

What is harvesting?

A

to collect or gather a resource.

43
Q

What is eco-tourism?

A

tourism based on the natural area and its natural beauty.

44
Q

What is bio diversity?

A

the number of different plant and animal species in a specific place.

45
Q

What is irrigation?

A

watering crops.

46
Q

What is potable water?

A

water which is safe for humans to drink.

47
Q

What is evaporation?

A

the process where water changes to vapour because of the heat from the sun.

48
Q

What are alien plants?

A

plants that do not naturally occur in the area.

49
Q

What are indigenous plants?

A

plants that naturally occur in the area.

50
Q

What does it mean to rehabilitate?

A

to fix or restore something to its natural state.