Ost Science Review

Front

What is a convergent boundary?

Back

A convergent boundary is a tectonic plate boundary where two plates move toward each other, often resulting in the formation of mountains or volcanic activity.

Front

What geological feature is commonly found at a convergent boundary between a continental and oceanic plate?

Back

Volcanoes are commonly found at this type of boundary due to subduction of the oceanic plate.

Front

What is the relationship between density and the movement of hot matter?

Back

Hot matter is less dense than cooler matter, causing it to rise.

Front

What is a transform boundary?

Back

A transform boundary is a tectonic plate boundary where two plates slide past each other, often causing earthquakes.

Front

What geological event is most likely to occur at a transform boundary?

Back

Earthquakes are the most common geological event at transform boundaries.

Front

How do geologists study the Earth's interior?

Back

Geologists study seismic waves, which are waves of energy that travel through the Earth, to learn about its interior structure.

Front

What is a convection current?

Back

A convection current is the movement of fluid caused by differences in temperature and density, where hot fluid rises and cooler fluid sinks.

Front

What is the role of seismic waves in geology?

Back

Seismic waves help geologists understand the composition and behavior of the Earth's interior.

Front

What happens to cooler soup in a pot of simmering soup?

Back

Cooler soup sinks to the bottom of the pot, creating a convection current.

Front

What is the definition of a tectonic plate?

Back

A tectonic plate is a massive slab of solid rock that makes up the Earth's lithosphere and moves over the semi-fluid asthenosphere.