Seatwork 2: Igneous Rocks

Igneous is derived from the Latin word "Ignis" which means ___________.

• water

• fire

• lava

• magma

It is formed from magma.

• intrusive

• extrusive

It is formed in the surface of the earth .

• intrusive

• extrusive

It has fine texture .

• intrusive

• extrusive

It has large size of crystals .

• intrusive

• extrusive

It has a slow rate of cooling .

• intrusive

• extrusive

obsidian

• intrusive

• extrusive

granite

• intrusive

• extrusive

basalt

• intrusive

• extrusive

It has a coarse texture.

• intrusive

• extrusive