What term refers to the regular, geometric shapes that occur in many minerals?
fracture
crystal
composition
none of the above
2. Multiple Choice
1 minute
1 pt
Which of the following is a native element?
salt
air
sugar
silver
3. Multiple Choice
1 minute
1 pt
Minerals are inorganic which means ___________________.
they are living now
they were living at one time
they were never living
they are grown without pesticides
4. Multiple Choice
1 minute
1 pt
Although cement, brick, steel, and glass all come from substances found in the Earth’s crust, they are NOT classified as minerals because___________________.
They are organic
They have a crystalline structure.
They can be a liquid
They are not naturally occurring
5. Multiple Choice
1 minute
1 pt
What mineral is what is in pencils? You can write with it.
feldspar
magnetite
graphite
kaolinite
6. Multiple Choice
5 minutes
1 pt
By definition, a mineral has which of the following characteristic(s)?
chemical composition
crystalline structure
natural
all of the above
7. Multiple Choice
1 minute
1 pt
A mineral is a living object
True
False
8. Multiple Choice
1 minute
1 pt
Why is coal not a mineral?
It's not a solid
It is man-made
It is not inorganic
It is made of carbon
9. Multiple Choice
1 minute
1 pt
The solid, geometric form of a mineral produced by a repeating pattern of atoms
crystal
density
element
fracture
10. Multiple Choice
1 minute
1 pt
Made of tree resin
Yes, it's a mineral
No, it's not a mineral
11. Multiple Choice
1 minute
1 pt
Organic compound made by humans
Yes, it's a mineral
No, it's not a mineral
12. Multiple Choice
1 minute
1 pt
Naturally occurring gemstone
Yes, it's a mineral
No, it's not a mineral
13. Multiple Choice
1 minute
1 pt
Gemstone made in laboratories
Yes, it's a mineral
No, it's not a mineral
14. Multiple Choice
1 minute
1 pt
fossilized
Yes, it's a mineral
No, it's not a mineral
15. Multiple Choice
1 minute
1 pt
Each mineral has a "crystalline form" - what does this mean?
Each mineral forms a crystal
Each mineral is made of one substance
Each mineral is solid
Minerals are not made by living creatures
16. Multiple Choice
5 minutes
1 pt
Which of the following must be true for a substance to be considered a mineral?
It must be organic
It must be glassy
It must be a gem
It must be naturally occurring
17. Multiple Choice
1 minute
1 pt
What is true about minerals?
each sample must be made of the same elements
each sample must be the same size
each sample must be purple
18. Multiple Choice
1 minute
1 pt
Minerals form through a process called:
Halides
Crystallization
Oxides
Crystals
19. Multiple Choice
1 minute
1 pt
Which of the following is NOT one of the 5 characteristics of minerals?
Naturally Occurring
Organic Processes
Definite Chemical Composition
Solid
20. Multiple Choice
1 minute
1 pt
How many characteristics does an object have to have to be considered a mineral?
2
3
4
5
21. Multiple Choice
1 minute
1 pt
_____________________ means that the mineral was formed by nature, not by a human or machine
Naturally Occurring
Inorganic Processes
Solid
Crystal Shape
22. Multiple Choice
1 minute
1 pt
What does solid mean?
Definite shape and indefinite volume
Indefinite shape and indefinite volume
Indefinite shape and definite volume
Definite shape and definite volume
23. Multiple Choice
2 minutes
1 pt
What mineral is salt?
quartz
sulfur
halite
calcite
24. Multiple Choice
1 minute
1 pt
True or false? You can find minerals in things you use everyday.
True
False
25. Multiple Choice
1 minute
1 pt
True or False? Minerals are nice, but people don't need minerals to survive.