Unit 3 Lesson 1: Minerals

The color of a mineral in powder form is called the mineral's 

• hardness
• specific gravity
• luster
• streak

How light reflects off of a mineral is called the mineral's 

• luster
• streak
• cleavage
• fracture

Tags

NGSS.4-PS4-2

Diamond has a hardness of ___ on Mohs Hardness Scale.

• 1
• 5
• 8
• 10

Tags

NGSS.5-PS1-3

By definition, a mineral has which of the following characteristic(s)?

• definite chemical composition
• crystal structure
• naturally occuring
• all of the above

Tags

NGSS.MS-PS1-1

How do you test the hardness of a mineral? 

• Throw it against a wall
• Step on it
• Scratch Test
• Kick it until it breaks

Tags

NGSS.5-PS1-3

What mineral is salt?

• quartz
• sulfur
• halite
• calcite

Tags

NGSS.MS-PS1-1

A naturally occurring, inorganic solid with a crystal structure and a definite chemical composition is referring to

• density
• streak
• mineral
• non silicate mineral

The solid, geometric form of a mineral produced by a repeating pattern of atoms

• crystal
• density
• element
• fracture 

Tags

NGSS.MS-PS1-1

A mineral's resistance to being scratched is called?

• streak
• luster
• hardness
• heft

Which of the following is an example of luster?

• Soft
• White
• Metallic
• Hard