Topic 3 - Rocks

the central part of the earth below the mantle

• uplift

• rift zone

• core

• crust

This rock was another type of rock that was heated and compressed over time. What type of rock is this?

• Sedimentary

• Igneous

• Metamorphic

This rock started as molten magma but transformed after a volcano erupted. What type of rock is this?

• Sedimentary

• Igneous

• Metamorphic

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

This rock was formed by smaller pieces of rock that settled at the bottom of a lake millions of years ago. What type of rock is this?

• Sedimentary

• Igneous

• Metamorphic

Tags

NGSS.MS-ESS1-4

The process when rocks break into smaller pieces due to exposure to natural elements is called

• erosion

• weathering

• sediments

What are the 3 major types of rocks?

• Igneous, Metamorphic, Sedimentary

• Metamorphic, Igneous, Cementation

• magma, lava, crystals

The process by which metamorphic rocks are formed...

• heat and pressure

• erosion and deposition

• melting and cooling

What do we call the material that comes from rocks that have been broken down into smaller pieces. This usually results from weathering.

• texture

• weathering

• sediment

• erosion

What causes igneous rocks to form

• compaction of sediment

• animal and plant remains aka fossils

• cementation or hardening of minerals

• cooling magma, lava, and pressure

• sediment

As lava cools and crystallizes, what type of rock will form?

• Sedimentary
• Metamorphic
• Extrusive Igneous
• Intrusive Igneous