Lumps
of
clay
are
measured
on
the
____________________
when
specific
/
equal
amounts
of
clay
are
needed
,
(
creating
multiples
of
the
same
size
item
)
and
____________________
is
done
to
improve
clay
consistency
/
remove
air
bubbles
A
ball
of
clay
is
centred
on
the
pottery
____________________
.
Ceramicists
use
their
hands
,
throwing
tools
,
ribs
and
rubber
kidneys
,
to
bring
shape
to
the
form
and
smooth
the
surface
.
This
is
called
____________________
.
A
____________________
is
used
to
add
or
remove
water
and
smooth
the
surface
.
It
is
important
to
compress
the
rim
of
the
form
this
can
be
done
with
fingers
,
or
a
piece
of
____________________
leather
.
A
____________________
is
used
to
cut
the
clay
at
the
base
of
the
form
,
after
wiring
off
,
pieces
made
on
a
separate
____________________
can
be
left
on
it
to
become
dry
enough
for
____________________
Work
can
be
placed
back
on
the
wheel
and
turning
tools
including
loop
tools
and
stem
tools
can
be
used
to
removes
excess
weight
,
refine
the
shape
,
and
add
foot
rings
by
turning
clay
from
the
base
.
There
are
different
examples
of
Hand
building
.
When
Clay
is
squeezed
between
fingertips
to
create
the
required
shape
,
it
is
called
____________________
.
When
clay
is
rolled
out
and
cut
to
the
required
shape
,
and
stiffened
pieces
are
joined
using
scratch
and
slip
method
to
create
the
form
it
is
called
____________________
Building
.
When
Coils
are
made
by
hand
(
rolling
)
or
machine
(
____________________
)
and
used
to
create
the
form
,
it
is
called
____________________
.
Most
of
the
time
the
surface
is
smoothed
out
by
hand
but
sometimes
coils
are
left
visible
.
When
making
a
____________________
out
of
plaster
.
the
item
to
be
cast
is
prepared
,
using
clay
to
avoid
____________________
,
and
usually
in
a
temporary
frame
of
____________________
Boards
the
plaster
is
poured
on
,
producing
a
reverse
of
the
item
.
Oil
or
soft
soap
is
used
on
the
item
being
cast
and
on
the
plaster
if
more
plaster
parts
are
to
be
poured
(
more
than
a
one
piece
mould
)
,
to
allow
separation
and
release
after
the
mould
is
made
.
A
Cottle
can
also
be
a
cylindrical
tube
sealed
with
clay
around
the
base
and
held
around
the
height
with
string
or
duct
tape
to
avoid
leaks
.
Pouring
____________________
(
liquid
clay
)
into
a
plaster
mould
to
recreate
the
internal
form
is
called
Slip
____________________
-
The
clay
forms
a
skin
as
it
dries
against
the
plaster
and
the
excess
slip
is
poured
out
when
the
____________________
of
the
skin
is
enough
.
The
clay
is
then
dried
in
the
mould
,
until
it
is
safe
to
take
out
(
typically
an
hour
)
at
this
stage
they
can
be
joined
on
to
other
pieces
using
the
____________________
and
____________________
method
.
The
surface
is
refined
and
the
seams
from
slip
cast
forms
are
removed
,
in
a
process
called
____________________
.
Clay
at
this
stage
is
called
greenware
and
is
still
able
to
be
recycled
.
