| Identify the property! | Identify the rock! | MOHs Hardness | Materials not minerals |
|---|---|---|---|
|
What is transparency?
Sort of dull, can't see through the rock.
IDENTIFY THE PROPERTY! |
What is a diamond?
This rock Is the hardest mineral in the world.
IDENTIFY THE ROCK! |
What is Talc?
Has a hardness of 1.
WHAT ROCK IS THIS? |
What is your fingernail?
Has a hardness of 2.5.
IDENTIFY THE MATERIAL! |
|
What is luster?
Very shiny, brilliant.
IDENTIFY THE PROPERTY! |
What is Talc?
This mineral is the softest on the hardness scale.
IDENTIFY THE ROCK! |
What is a diamond?
Has a hardness of 10.
|
What is graphite?
Has a hardness of 1.5 and starts with a g.
|
|
What is hardness?
The rock can scratch glass and copper.
IDENTIFY THE PROPERTY! |
What is Calcite?
This rock is one of the most common rocks and has a hardness of 3.
IDENTIFY THE ROCK! |
What is Fluorite?
Has a hardness of 4.
|
What is copper?
Has a hardness of 3.5 and starts with c.
|
|
What is streak?
The rock leaves a purple line on the block when you scratch it.
IDENTIFY THE PROPERTY! |
What is Quartz?
This mineral has a hardness of 7 and is one of the most common minerals.
IDENTIFY THE ROCK! |
What is Gypsum?
Has a hardness of 2 and starts with a g.
|
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What is color?
The rock/mineral is blueish and clear.
IDENTIFY THE PROPERTY! |
What is your fingernail?
This is not a rock but has a hardness of 2.5.
IDENTIFY THE ROCK! |
What is Topaz?
Has a hardness of 8 and is in jewelry.
|
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