3.1 Igneous Rocks

A type of rock that forms from the cooling of molten rock at or below the surface of the Earth

• Igneous Rock
• Metamorphic Rock
• Sedimentary Rock
• Chemical Rock

Igneous rock that forms from lava on Earth's surface

• Organic Rock
• Intrusive Rock
• Extrusive Rock

Igneous rock that forms when magma hardens beneath Earth's surface

• Intrusive Igneous Rock

• Compaction
• Extrusive Igneous Rock

What type of rock is this?

• Extrusive igneous rock
• Intrusive igneous rock

Igneous rocks are made out of minerals.

• True
• False

Igneous Rocks that form as magma cools underground  are classified as

• Extrusive Rocks
• Intrusive Rocks 

Extrusive igneous rocks that form quickly above the Earths surface have

• Small Crystals

• Large Crystals
• Small and Large Crystals

How do Intrusive Igneous rocks cool?

• quickly
• slowly
• really fast

Igneous means "_____________" 

• sediment
• litification
• fire form

Intrusive igneous rock forms_________ crystal

• small
• large