Leonardo's
studies
on
nature
involved
not
only
cloud
____________________
and
____________________
growth
but
also
anatomy
.
Leonardo's
"
Vitruvian
Man
"
was
drawn
to
depict
the
ideal
____________________
____________________
and
proportions
.
Moreover
,
by
studying
____________________
____________________
,
Leonardo
was
able
to
design
the
flying
machine
.
By
studying
wave
____________________
,
instead
,
he
invented
____________________
____________________
as
well
as
the
first
water
____________________
.
He
was
way
ahead
of
his
time
.
.
.
he
even
designed
a
____________________
____________________
more
than
500
years
ago
!
