Y7 Geography (Paper 1) Flashcards

(26 cards)

1
Q

What is the scale of a Landranger map?

A

1:50,000

This means 2 cm on the map equals 1 km in reality.

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2
Q

What is the scale of an Explorer map?

A

1:25,000

This means 4 cm on the map equals 1 km in reality.

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3
Q

What do contour lines indicate when they are close together?

A

Steep slope

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4
Q

What do contour lines indicate when they are far apart?

A

Gentle slope

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5
Q

What is a 4-figure grid reference used for?

A

General area

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6
Q

What is a 6-figure grid reference used for?

A

Precise location

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7
Q

What shape is Tonbridge due to its growth?

A

Hourglass-shaped

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8
Q

What are the advantages of the site of Tonbridge?

A
  • Flat land
  • Water
  • Fertile soil
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9
Q

What are the disadvantages of the site of Tonbridge?

A

Flood risk

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10
Q

What are the three types of settlement shapes?

A
  • Linear
  • Nucleated
  • Planned
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11
Q

What is the settlement hierarchy from smallest to largest?

A
  • Hamlet
  • Village
  • Town
  • City
  • Conurbation
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12
Q

What are the key features of the Weald?

A
  • North Downs (chalk hills)
  • South Downs
  • High Weald (hills)
  • Low Weald (valleys)
  • Greensand Ridge
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13
Q

What is the permeability of chalk?

A

Permeable

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14
Q

What is the permeability of gault clay?

A

Impermeable

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15
Q

What are the three types of rock mentioned?

A
  • Sedimentary
  • Metamorphic
  • Igneous
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16
Q

What processes are involved in the hydrological cycle?

A
  • Evaporation
  • Condensation
  • Precipitation
  • Interception
  • Infiltration
  • Surface runoff
  • Percolation
  • Throughflow
  • Groundwater flow
  • Transpiration
17
Q

What is a watershed?

A

Boundary separating drainage basins

18
Q

What are the four types of river erosion?

A
  • Hydraulic action
  • Abrasion
  • Attrition
  • Solution
19
Q

What are the three methods of river transport?

A
  • Traction
  • Saltation
  • Suspension
20
Q

What are the landforms associated with the upper course of a river?

A
  • V-shaped valleys
  • Waterfalls
  • Gorges
21
Q

What are the landforms associated with the middle course of a river?

A
  • Meanders
  • Oxbow lakes
  • Floodplains
22
Q

What are the landforms associated with the lower course of a river?

A
  • Deltas
  • Estuaries
23
Q

What are two types of flood prevention methods?

A
  • Hard Engineering
  • Soft Engineering
24
Q

How does the Leigh Barrier help prevent flooding in Tonbridge?

A

Holds back water

25
What is one example of soft engineering in flood prevention?
Land use zoning
26
Fill in the blank: The area drained by a river is called a _______.
Drainage Basin