Minerals

What is the streak ?

• The Metal of a mineral`s .

• mineral reflects light .

• The color of a mineral`s powder .

What is this mineral ?

• Topaz

• mineral with a hexagonal

• Amethyst

Which property describes minerals that break along smooth surfaces?

• cleavage

• hardness

• fracture

• color

The color of a mineral`s powder is called it`s

• crystals

• mineral's

• topaz

• hardness

mineral reflect light :

• crystal

• streak

• mineral

• Luster

example of an object you use daily that is made from mineral :

What is mean the crystal ?

• sold whose shape forms a fixed pattern .

• mineral with orthorhombic structure .

• mineral that breaks along