This video covers geology, focusing on Earth's structure, plate tectonics, and the rock cycle. It explains how Earth's layers, including the core, mantle, and crust, interact through processes like convection currents and plate movements. The video also discusses different types of rocks and the rock cycle, as well as natural hazards such as volcanoes, earthquakes, and tsunamis, emphasizing their impact on human society.

What is the study of rocks and how they change over time called?

• Astronomy

• Meteorology

• Geology

• Biology

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

Which layer of the Earth do we live on?

• Inner core

• Outer core

• Crust

• Mantle

What is the process called when magma crystallizes to form rock?

• Sedimentation

• Erosion

• Crystallization

• Metamorphism

Which type of rock is formed by the compression of sediments?

• Igneous rock

• Volcanic rock

• Metamorphic rock

• Sedimentary rock

What drives the movement of tectonic plates?

• Wind currents

• Ocean currents

• Convection currents in the mantle

• Magnetic fields

Tags

NGSS.MS-ESS2-3

What is a convergent plate boundary?

• Plates moving apart

• Plates sliding past each other

• Plates running into each other

• Plates staying still

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

What is a hotspot in geological terms?

• A place where two plates meet

• An area where the mantle is close to the surface

• A region with high volcanic activity

• A location with frequent earthquakes

Tags

NGSS.MS-ESS2-1

How was Hawaii formed?

• By a divergent boundary

• By a hotspot

• By a convergent boundary

• By a transform boundary

What determines the explosiveness of a volcano?

• The size of the volcano

• The location of the volcano

• The type of minerals in the rock

• The age of the volcano

What natural hazard is caused by the sudden release of pressure along a fault line?

• Volcano

• Landslide

• Tsunami

• Earthquake

Tags

NGSS.MS-ESS3-2