WorksheetsExam countdown
Total questions: 101
Worksheet time: 55mins
geothermal
solar
wind
Why is the inner core of the Earth solid?
it's very hot
high pressure
it is metal
it is molten rock
Where can convection currents be found?
inner core
outer core
mantle
crust
Which layer of the earth is divided into pieces called tectonic plates?
inner core
outer core
mantle
crust
Why do the tectonic plates move?
ocean currents in the hydrosphere
winds in the atmosphere
gravity
convection currents in the mantle
In which type of plate boundary do the tectonic plates move apart?
conservative or transform
constructive or divergent
destructive (collision zone)
destructive (subduction zone)
Which type of plate boundary has mainly volcanoes and few large earthquakes
conservative or transform
constructive or divergent
destructive (collision zone)
destructive (subduction zone)
Which type of plate boundary involves one piece of oceanic crust sliding under a piece of continental crust
conservative or transform
constructive or divergent
destructive (collision zone)
destructive (subduction zone)
Which type of crust is older and less dense?
continental
collision
oceanic
Which type of plate boundary is found on the West coast of Mexico and South America
conservative or transform
constructive or divergent
convergent(collision zone)
destructive (subduction zone}
Where is the Ring of Fire
round the Atlantic Ocean
round the Pacific Ocean
Round the Mediterranean Sea
Around the Himalayan Mountains
How fast are the tectonic plates moving (more or less)?
5cm a year
5m a year
50cm a year
500cm a year
Which is an example of a convergent plate boundary (collision zone)
Mid-Atlantic Ridge
West coast of Mexico
San Andreas Fault in California
Himalayas
Which type of plate boundary formed Iceland?
convergent
divergent
transform
When do fold mountains form?
when plates collide or move towards each other
when plates slide past each other
when plates move apart
Which scale is used to measure earthquakes?
Richfort
Decimal
Beaufort
Richter
What is the name for the place where an earthquake originates below the ground?
Richter
crust
focus
epicentre
What is the name of the instrument used to measure earthquake waves?
barometer
thermometer
anemometer
seismometer
Which is an example of a secondary effect of an earthquake?
lava bombs
tsunami
houses collapse
deaths
What is the name of the tube that lava rises through in a volcano?
crater
magma chamber
vent
magma
What is a composite volcano made of?
just lava
just ash
ash and pyroclastic flows
lava and ash
What is the name for a hot, fast moving cloud of gas and ash released by a volcano?
lava
magma
lava bomb
pyroclastic flow
Which mountain range does not have volcanoes?
Himalayas
Andes
Sierra Madre
Which is an example of a response to an earthquake?
digging deeper foundations on buildings
automatic shutters on windows
alarm systems
sending aid such as tents, food and water
How many times is an earthquake of 7 on the richter scale than an earthquake of 5?
2
10
100
20
A river's ________________ is the starting point of the river.
source
triutaries
mouth
drainage basin
________________ are streams that flow together to make a river.
source
tributaries
mouth
drainage basin
The place where the river end in the sea or large lake is called the ___________.
source
tributaries
mouth
drainage basin
The area of land DRAINED by a river system is called the _____________
drainage basin
mouth
tributaries
source
What landform can you see in the picture?
U shaped valley
V Shaped Valley
Floodplain
Waterfall
Name this river feature
Ox-bow lake
Meander
Delta
Waterfall and Gorge
Which river process happens on the outisde of this meander?
Erosion
Transportation
Deposition
What do we call the point where one river joins another?
confluence
tributary
delta
erosion
The force of the moving water and air wears away the banks and bed of the river. Water forces air to be trapped in the banks and the pressure eventually cracks and breaks the banks.
attrition
abration
solution
hydraulic action
The image shows deforestation. How does this increase flooding risk?
Less interception and more surface runoff.
More interception
More groundwater flow
Which of the following are not an example of hard engineering? (Select 2)
Dams
Afforestation
River staightening
Land-use zoning
rocks and pebbles in the river crash against each other and become smaller
corrosion
hydraulic action
attrition
abrasion
What is a natural hazard?
One produced by environmental processes
One produced by humans
A destructive event that is produced by natural processes
an area of damage
How does a tropical cyclone begin?
Cold air
Humid weather
high temperatures causing air to rise
Fast moving air
The coriolis force is
A circulatory motion of air
A round motion of air
hot air moving
cold air moving
How far do Tropical Cyclones stretch?
300-400 KM
500-600 KM
600-700 KM
800-900 KM
Where are the majority of Cyclones found?
Antartica
Europe
Equator
New Zealand
Types of weather during a cyclone
Strong winds, light rain, waves
Very strong winds, torrential rain, storm surges
light wind, torrential rain, strong waves
Very Strong winds, Storm Surges, rain
What is used to assess cyclones?
Richter scale
Seismograph
Saffir-simpson scale
What is the strongest category of cyclone?
Level 5
Level 2
Level 1
Level 4
What characteristic of volcanic eruptions contributes to their potentially greater impact compared to earthquakes?
Their frequency of occurrence
The magnitude of seismic activity associated with eruptions
The potential for widespread ash and gas emissions
Their predictable nature
How do volcanic eruptions differ from earthquakes in terms of duration?
Volcanic eruptions typically last for shorter durations than earthquakes.
Volcanic eruptions and earthquakes have similar durations.
Volcanic eruptions can last for days, weeks, or even months, whereas earthquakes are generally brief events.
The duration of volcanic eruptions depends on the tectonic setting, while earthquakes are uniformly brief.
How do volcanic hazards like lahars and pyroclastic flows differ from seismic hazards associated with earthquakes?
Volcanic hazards are less predictable than seismic hazards.
Volcanic hazards primarily affect coastal areas, while seismic hazards occur inland.
Volcanic hazards involve fast-moving flows of debris, while seismic hazards primarily involve ground shaking.
Volcanic hazards occur in regions with low population density, whereas seismic hazards occur in densely populated areas.
What characteristic of large-scale atmospheric disturbances makes high winds a significant hazard?
Their ability to predictably dissipate before making landfall
The widespread availability of sturdy infrastructure to withstand wind impacts
Their rapid intensification and potential for destructive force
The tendency for these disturbances to primarily affect uninhabited regions
What is the primary hazard associated with cyclones, hurricanes, and typhoons?
High winds and storm surge
Heavy rainfall and flooding
Seismic activity and tsunamis
Extreme temperatures and heatwaves
Which secondary hazard is commonly associated with the aftermath of cyclones, hurricanes, and typhoons in urban areas?
Wildfires and forest degradation
Disease outbreaks and public health concerns
Soil erosion and desertification
Industrial accidents and chemical spills
