Plate Tectonics and Geological Features

In this video, Stephen Doyle explains destructive plate boundaries in a simple manner. The focus is on convergent plate boundaries, where tectonic plates collide, leading to natural disasters like earthquakes and tsunamis. The video covers three types of convergent boundaries: oceanic-oceanic, oceanic-continental, and continental-continental. Each type results in different geological formations, such as trenches, volcanoes, and mountain ranges. The video concludes with a call to action for viewers to engage with the channel.

What are the three types of plate boundaries?

• Divergent, Transform, Vertical

• Convergent, Divergent, Transform

• Convergent, Divergent, Parallel

• Convergent, Transform, Horizontal

What happens when two oceanic plates collide?

• The lighter plate is subducted

• The heavier plate is subducted

• Both plates rise

• Both plates sink

Which geological feature is formed by the subduction of an oceanic plate under another oceanic plate?

• Rift valleys

• Mountain ranges

• Plateaus

• Volcanic island arcs

What is a possible consequence of an underwater earthquake at a convergent boundary?

• Hurricane

• Tornado

• Drought

• Tsunami

When an oceanic plate collides with a continental plate, what typically happens to the oceanic plate?

• It breaks apart

• It remains stationary

• It subducts beneath the continental plate

• It rises above the continental plate

What mountain range is formed by the subduction of the Nazca plate under the South American plate?

• Alps

• Andes Mountains

• Rocky Mountains

• Himalayas

What is the process called when two continental plates collide and neither is subducted?

• Erosion

• Subduction

• Divergence

• Uplift

Which mountain range is formed by the collision of the Indo-Australian and Eurasian plates?

• Andes

• Rockies

• Alps

• Himalayas

How much do the Himalayas grow each year due to plate collision?

• 3-4 cm

• 2-3 cm

• 1-2 cm

• 4-5 cm

Which is deeper, Mount Everest or the Marianas Trench?

• Both are the same depth

• Neither, they are different features

• Marianas Trench

• Mount Everest