A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Starts with
A
Sand and gravel are .... They can exist as fragments or grains of various sizes.
Starts with
B
In construction, plaster, lime and cement are used as....
Starts with
C
It is a mixture of gravel, sand, water and cement.
Starts with
D
It is a glass forming technique.
Starts with
E
It is a smooth, hard coarse ceramic often used for crockery, decorative objects and bathroom tiles.
Starts with
F
It is an artificial stone.
Starts with
G
It is an igneous natural stone.
Starts with
H
Two words. It is a mortar tthat can be ser underwater.
Contains
I
They are made of terracotta.
Starts with
J
Glass objects made with automatoc blow moulding.
Starts with
K
It is the place where you can melt glass.
Starts with
L
It is a porous, ohf-white sedimentary natural stone often used in scullptures and buildings.
Starts with
M
It is a hard , dense metamorphic rock often used to make sculptures, decorations, columns, floors, wallls and kitchen counterpots.
Starts with
N
Two wordas. They are a various mixtures of binders with sand and water that can only set in the open air .
Contains
O
It is a fine ceramic made of kaolin ( a special white clay) and used in decorative objects, bathroom fixtures,...
Starts with
P
It is a stone binder that dissolves in water, creating a sticky paste that dries quickly.
Starts with
Q
Prural. Stone is extracted from natural deposits. Some types exist as large blocks, such as marble and granitr, from...
Starts with
R
It is a composite material (concrete and steel bars) which is resistant to pressure, traction and torsion.
Starts with
S
It is a dark blue or black metamorphic rock that is hard and waterproof. It is traditionally used for roofs and pavements.
Starts with
T
It is a matte red coarse ceramic used for bricks, roof tiles and pottery such as jars, vases, flowers pots and jugs.
Contains
U
It is a porous natural stone that is formed by the cooling of volcanic ash and lava. It is often used to build walls because it is a very good thermal insulator.
Starts with
V
They are decorative objects made of glass or terracotta.
Contains
W
It is a very hard, durable fine ceramic often used for tiles, tubes and bricks.
Contains
X
It is an additive that reduces the melting point of clay.
Contains
Y
Two words. They are made with baked clay and metal oxides. They are used for blast furnace linings, electrical and electronics components.
Contains
Z
It is the most common artificial stone used for floors. It can be installed as tiles or poured on-site.
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