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Jouer Test
1. 
Where do minerals exist?
A.
In the mantle
B.
In the core
C.
In the crust
D.
In the atmosphere
2. 
What are the properties of minerals?
A.
Colour, hardness and uses
B.
Colour, hardness and lustre
C.
Colour, lustre and shiny
D.
Lustre, dull and shiny
3. 
What colour is cobalt?
A.
Blue
B.
Green
C.
Red
D.
Yellow
4. 
What is the hardest substance on Earth?
A.
Rock
B.
Mineral
C.
Gold
D.
Diamond
5. 
Graphite is ...
A.
Shiny
B.
Yellow
C.
Dull
D.
Crystal
6. 
What do we use for jewellery?
A.
Copper and malachite
B.
Aluminium and gypsum
C.
Gold, silver and diamonds
D.
Gypsum and sulphur
7. 
What do we use graphite for?
A.
For the lead in pencils
B.
For jewellery
C.
For paints
D.
For cans, cars and aeroplanes
8. 
What do we use to make paints?
A.
Gypsum
B.
Malachite
C.
Copper
D.
Graphite
9. 
What do we use to make cans?
A.
Malachite
B.
Gypsum
C.
Copper
D.
Aluminium
10. 
What do we use to make electric cables and coins?
A.
Copper
B.
Aluminium
C.
Gold
D.
Diamond