12064331
Descripción
Test por Louise Elmslie, actualizado hace más de 1 año
|
|
Creado por Louise Elmslie
hace casi 7 años
|
|
Pregunta 1
Pregunta
How do waves form?
Respuesta
-
Waves form by the wind blowing over the sea
-
Waves form due to the pull and stretch of the tides
-
Waves are formed due to the four processes of coastal erosion
-
Waves can be formed due to the gravitational pull of the earth on the water that changes over time as the earth spins
Pregunta 2
Pregunta
What is the fetch?
Respuesta
-
The length of a wave
-
The distance that the wind blows over
-
A characteristic of destructive waves
-
The distance of water that is pulled up the beach
Pregunta 3
Pregunta
A tsunami is caused by an underwater earthquake or volcanic eruption that shakes the seabed
Respuesta
- True
- False
Pregunta 4
Pregunta
What is the swash?
Respuesta
-
The foam on the surface of the wave
-
The water that flows back towards the beach
-
The water that rushes up the beach
Pregunta 5
Pregunta
What are the features of a constructive wave?
Respuesta
-
Low wave
-
Powerful backwash
-
Powerful swash
-
Wave crests close together
-
Carry and deposit large amounts of sand and pebbles
-
Formed by storms that are hundreds of kilometres away
Pregunta 6
Pregunta
What are the features of a destructive wave?
Respuesta
-
Waves spaced closely together
-
Gently sloping wave front
-
Powerful swash
-
Strong backwash
-
Forms a steep beach
-
Can destroy the beach by removing sediment
Pregunta 7
Pregunta
What causes cliffs to collapse?
Respuesta
-
Weathering
-
Overpopulation
-
Mass movement
-
The weather
-
A change in climate
Pregunta 8
Pregunta
Mechanical ([blank_start]Physical[blank_end]) weathering is the [blank_start]disintegration[blank_end] (break-up) of rocks. Where this happens, piles of rock fragments called [blank_start]scree[blank_end] can be found at the foot of cliffs.
Respuesta
-
Physical
-
Mass movement
-
Chemical
-
Collapsation
-
disintegration
-
movement
-
cracking
-
expansion
-
scree
-
fragments
-
residue
-
flakes
Pregunta 9
Pregunta
Chemical weathering- caused by [blank_start]chemical[blank_end] changes. [blank_start]Rainwater[blank_end], which as slightly [blank_start]acidic[blank_end], gradually dissolves certain types of rocks and [blank_start]minerals[blank_end].
Respuesta
-
chemical
-
physical
-
biological
-
climate
-
Rainwater
-
Seawater
-
Mud
-
acidic
-
alkaline
-
hot
-
hazardous
-
minerals
-
stones
-
pebbles
-
clay
Pregunta 10
Pregunta
[blank_start]Biological[blank_end] weathering- due to the actions of flora and [blank_start]fauna[blank_end]. Plant roots grow in cracks in the rocks, and animals such as [blank_start]rabbits[blank_end] burrow into weak rocks like sands.
Respuesta
-
Biological
-
fauna
-
rabbits
¿Quieres crear tus propios Tests gratis con GoConqr? Más información.