A
____________________
orp
____________________
is
an
inclined
plane
that
we
use
to
go
up
and
____________________
.
We
also
use
____________________
planes
to
move
heavy
loads
more
easily
in
____________________
,
ramps
make
movement
____________________
.
A
____________________
is
a
wheel
with
an
axle
in
the
centre
and
a
____________________
that
runs
around
the
outsude
.
We
use
____________________
to
lift
heavy
loads
.
When
we
pull
____________________
on
one
end
of
the
rope
,
the
other
end
pulls
up
the
____________________
.
A
wheel
is
a
____________________
with
an
axle
in
the
centre
.
We
use
____________________
to
move
objets
from
one
place
to
another
or
to
turn
objects
around
.
Cars
have
four
wheels
so
they
can
move
around
.
They
also
have
a
____________________
wheel
that
changes
the
direction
the
car
is
____________________
in
.
A
lever
is
a
____________________
____________________
that
turns
on
a
fixed
point
called
the
____________________
.
We
use
levers
to
lift
or
move
objects
.
We
can
use
levers
to
pick
____________________
up
.
