Sedimentary rocks

What type of rock is made from melted lava/magma and cooled into a solid?

• igneous

• sedimentary

• metamorphic

• mineral

Which are true about an Intrusive igneous rock? Choose ALL that apply

• forms inside the earth

• cools quickly

• large, visible crystals

• obsidian is an example

Which are true about an extrusive igneous rock? Choose ALL that apply.

• formed inside the earth

• small or no crystals

• cools slowly

• pumice is an example

Igneous rocks are categorized based on .....

• hardness

• chemical composition

• where they form

• size of sediment

What are the two types of sedimentary rocks? Choose two..

• clastic

• intrusive

• non-clastic

• extrusive

Pieces or fragments of pre-existing rock that had been weathered from larger rock.

• carbonates

• sediments

• strata

• minerals

Tags

NGSS.MS-ESS2-2

Clastic sedimentary rocks are named based on ...

• density

• sediment size

• where they were formed

• chemical composition

Which type of rock is made from fragments of pre-existing rock?

• non-clastic sedimentary

• clastic sedimentary

• intrusive igneous

• extrusive igneous

Which type of rock is made from organic material or by chemical precipitation?

• extrusive igneous

• intrusive igneous

• non-clastic sedimentary

• clastic sedimentary

What process is shown here?

• melting and cooling

• chemical precipitation

• upwelling

• compacting and cementation

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2