Science Minerals lesson 1

What is a naturally occurring, inorganic solid with definite chemical composition?

• mineral

• silicate

• quartz

• rock

Name a silicate

first step of crystallization

• magma

• crystallization

• forming

• lava

magma is when a molten rock erupts on or near earths surface.

• true

• false

what is lava also called?

• magma

• furrys

• ash

• the rock

which one is a ore

• iron

• shrek

• ore

• bauxite

what can a gemstone be used for? (one answer)