Landscapes of the UK Geography Flashcards
The 3 layers of landscapes and what they contain.
The 3 layers of a landscape are physical (rock types and processes); biological (soils and vegetation) and human (housing, farming and infrastructure)
Definition of the word ‘land use’.
How humans use the land they own.
The Lake District
The Lake District is well known for its trails and mountains you can climb, such as Scafell Pike, the highest mountain in England which stands at 978 metres tall. Simple and easy walks are perfect for beginners, while more challenging trails are ideal for those seeking a challenge.
Humans in an area: Pros and cons.
Pros: More people=more tourists=more money for the area and locals, more friends
Cons: Air and plastic pollution, deforestation
The 3 types of rock and an example each
Igneous, Sedimentary and Metamorphic
Obsidian, Sandstone, Slate
The Rock Cycle
Igneous rock # weathering and erosion # sediments
Sediments#compaction and cementation#Sedimentary
Sedimentary rock # weathering and erosion#sediments
Sedimentary # heat and pressure # metamorphic rock
Metamorphic # weathering and erosion # sediments
Metamorphic rock # melting # magma
magma # cooling # igneous rock
igneous rock # melting # magma
igneous rock # heat and pressure # metamorphic rock
Weathering
The process of wearing or being worn by the weather.
Erosion
The process of eroding or being eroded by wind, water, or other natural agents.
Transportation
When small pebbles or sediments get transported down a river by the action of the water.
Deposition
Deposition is the laying down of sediment carried by wind, flowing water, the sea or ice.
clints
clints are the blocks on limestone
grykes
grykes are the gaps in between the limestone clints
the process of carbonation/limestone solution
- the rain mixes with the carbon dioxide in the air
- this makes a weak acid called carbonic acid
- the acid falls on the limestone and reacts with the calcium carbonate in the rock
- the makes calcium bicarbonate which dissolves in water
- over many years the rock wears away creating clints and grykes
dangerous things about climbing mountains
be aware of surroundings hypothermia avalanches bad weather dangerous animals getting lost dehydration
Freeze-that weathering
in freeze-thaw weathering the rain water falls into small cracks in the rock and freezes.
then the ice expands as it freezes and pushes the rock further apart.
this repeats until the rock breaks apart a bits of the rock falls down the mountain called scree.