An
____________________
____________________
is
used
to
move
objects
____________________
and
down
different
____________________
.
A
____________________
uses
a
rigid
____________________
and
a
____________________
to
lift
objects
.
A
____________________
uses
a
wheel
and
a
____________________
to
lift
objects
A
____________________
is
used
to
____________________
things
together
or
lift
objects
.
A
____________________
is
used
to
cut
objects
A
wheel
and
an
____________________
are
used
to
____________________
objects
from
one
place
to
anothe
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