Rock Rock

You find a rock in which the grains are arranged in wavy, parallel bands of white and black crystals. What kind of rock have you probably found?

• igneous

• sedimentary

• metamorphic

• extrusive

Which is the process that breaks up rock on Earth’s surface?

• deposition

• melting

• compaction

• weathering

Tags

NGSS.MS-ESS2-2

What kind of igneous rock usually contains large crystals?

• clastic

• extrusive

• organic

• intrusive

You find a deposit of organic limestone. In what type of rock setting did it probably form?

• the ocean

• a volcano

• a swamp

• sand dunes

The process by which metamorphic rock changes to igneous rock begins with

• melting

• erosion

• deposition

• crystallization

The streak of a mineral is the

• color of the rock

• when it carved a line in a surface

• is the color of it´s powder

• is its hardness

Formed by heat and pressure

• Sedimentary

• Metamorphic

• Extrusive Igneous

• Intrusive Igneous

Formed by compacting & cementing of sediments

• Sedimentary

• Metamorphic

• Extrusive Igneous

• Intrusive Igneous

This rock was found near the mouth of a volcano. What type of rock is this?

• Sedimentary

• Igneous

• Metamorphic

This rock was formed when molten rock cooled into a solid. What type of rock is it?

• Igneous Rock

• Metamorphic Rock

• Sedimentary Rock

Tags

NGSS.MS-ESS2-1