Where is magma?

• inside 
• outside

Intrusive Igneous rocks will be 

• coarse grain
• fine grain

If an Igneous rock is dark-colored, what is the amount of silica?

• high
• low
• doesn't matter

If a rock is formed from lava, what will the grains be?

• coarse
• fine

High or Low Silica?

• high
• low

Coarse or Fine?

• coarse
• fine

How do Intrusive Igneous rocks cool?

• quickly
• slowly
• really fast

Coarse or Fine

• coarse
• fine

Describe this rock

• Intrusive , High Silica
• Intrusive , Low Silica
• Extrusive , High Silica
• Intrusive , Low Silica

How do extrusive igneous rocks form?

• from lava that erupted onto Earth's surface

• from magma that hardened beneath Earth's surface