Exploring Earth's Layers and Spheres

What is the outermost layer of the Earth called?

• Mantle

• Core

• Crust

• Inner Core

Which type of rock is formed from the cooling and solidification of magma or lava?

• Sedimentary

• Metamorphic

• Igneous

• Fossil

What process describes the transformation of rocks from one type to another over time?

• Erosion

• Rock Cycle

• Weathering

• Sedimentation

Which layer of the Earth is composed mostly of liquid iron and nickel?

• Crust

• Outer Core

• Mantle

• Inner Core

Which sphere of the Earth includes all living organisms?

• Atmosphere

• Hydrosphere

• Biosphere

• Geosphere

What is the main component of the Earth's atmosphere?

• Oxygen

• Nitrogen

• Carbon Dioxide

• Argon

How does sedimentary rock typically form?

• By cooling of magma

• By heat and pressure

• By compaction and cementation of sediments

• By melting

Which process is responsible for the breakdown of rocks into smaller pieces?

• Melting

• Weathering

• Erosion

• Deposition

How does the hydrosphere interact with the atmosphere?

• By forming mountains

• Through the water cycle

• By creating earthquakes

• Through volcanic eruptions

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

Which type of rock can be transformed into metamorphic rock?

• Only igneous rock

• Only sedimentary rock

• Only other metamorphic rock

• Any type of rock