Igneous Rocks

Where is magma?

• inside 
• outside

Intrusive Igneous rocks will be 

• coarse grain
• fine grain

What is the most common Extrusive igneous rock?

• Granite
• Basalt
• Pumice
• Scorie

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

• high
• low
• doesn't matter

What is the most common Intrusive Igneous rock?

• Basalt
• Gabbro
• Diorite
• Granite

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

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Where can we find Basalt?

• mountains
• valleys
• deserts
• ocean floor