SESSION 2 DRRR

21問 • 1年前

ユーザ名非公開

通報

問題一覧

The Earth's crust is divided into large sections called _______

tectonic plates

which float on the semi-molten mantle.

tectonic plates

Plates collide, leading to earthquakes, mountain formation, and volcanic eruptions

convergent boundaries

Plates move away from each other, creating mid-ocean ridges and rift valleys, sometimes leading to volcanic activity.

divergent boundaries

Plates slide horizontally, causing friction and stress, which leads to earthquakes (e.g., San Andreas Fault).

transform boundaries

occur when stress builds up along faults due to plate movement. When the stress is released, seismic waves cause ground shaking.

earthquake

triggered by underwater earthquakes, volcanic eruptions, or landslides, generating large ocean waves that can flood coastal areas.

tsunami

tsunami and earthquake is an example of?

seismic activity

Magma rises due to heat and pressure, leading to volcanic eruptions.

magma movement

These can cause destruction, suffocation, and climate effects.

lava flows, ash clouds, and pyroclastic flows

Occur when volcanic debris mixes with rain or melting snow, flowing like a flood.

lahar

The gradual removal of soil and rock by water, wind, or ice, leading to landslides, sinkholes

erosion

breakdown of rocks due to temperature changes, water, and biological activity, weakening slopes and increasing landslide risks.

weathering

Deforestation, mining, and construction accelerate erosion, making areas more vulnerable to hazards

human influence

Saturated soil loses stability, causing landslides.

heavy rainfall and flooding

Earthquakes can trigger landslides in hilly or mountainous areas

seismic shaking

Rivers, waves, or human excavation can remove support at the base of slopes, leading to collapses.

undercutting slopes

Water dissolves underground limestone, creating voids that eventually collapse.

dissolution of rock

Overuse of groundwater can cause the land above to sink.

groundwater depletion

Human activities that remove underground materials can lead to sudden ground collapses.

mining and excavation

key processes(Hardest)

plate tectonics, seismic activity, volcanic activity, erosion and weathering, landslides and soil instability, ground subsidence and sinkholes

SESSION 1 DRRR

ユーザ名非公開 · 13問 · 1年前

SESSION 1 DRRR

13問 • 1年前

ユーザ名非公開

DRRR SUMMATIVE WEEK 2

ユーザ名非公開 · 28問 · 1年前

DRRR SUMMATIVE WEEK 2

trash

trash

DRRR

DRRR

tools

tools

問題一覧

The Earth's crust is divided into large sections called _______

tectonic plates

which float on the semi-molten mantle.

tectonic plates

Plates collide, leading to earthquakes, mountain formation, and volcanic eruptions

convergent boundaries

Plates move away from each other, creating mid-ocean ridges and rift valleys, sometimes leading to volcanic activity.

divergent boundaries

Plates slide horizontally, causing friction and stress, which leads to earthquakes (e.g., San Andreas Fault).

transform boundaries

occur when stress builds up along faults due to plate movement. When the stress is released, seismic waves cause ground shaking.

earthquake

triggered by underwater earthquakes, volcanic eruptions, or landslides, generating large ocean waves that can flood coastal areas.

tsunami

tsunami and earthquake is an example of?

seismic activity

Magma rises due to heat and pressure, leading to volcanic eruptions.

magma movement

These can cause destruction, suffocation, and climate effects.

lava flows, ash clouds, and pyroclastic flows

Occur when volcanic debris mixes with rain or melting snow, flowing like a flood.

lahar

The gradual removal of soil and rock by water, wind, or ice, leading to landslides, sinkholes

erosion

breakdown of rocks due to temperature changes, water, and biological activity, weakening slopes and increasing landslide risks.

weathering

Deforestation, mining, and construction accelerate erosion, making areas more vulnerable to hazards

human influence

Saturated soil loses stability, causing landslides.

heavy rainfall and flooding

Earthquakes can trigger landslides in hilly or mountainous areas

seismic shaking

Rivers, waves, or human excavation can remove support at the base of slopes, leading to collapses.

undercutting slopes

Water dissolves underground limestone, creating voids that eventually collapse.

dissolution of rock

Overuse of groundwater can cause the land above to sink.

groundwater depletion

Human activities that remove underground materials can lead to sudden ground collapses.

mining and excavation

key processes(Hardest)

plate tectonics, seismic activity, volcanic activity, erosion and weathering, landslides and soil instability, ground subsidence and sinkholes