The diagrams illustrate silkworm life cycle and the steps in silk cloth production. Overall, in the silkworm life cycle there are four main stages, beginning from silkworm lays their eggs on leaves and ending with cocoon transforms into a moth. The production of silk cloth has six steps starting from selecting the cocoon until dyeing the silk.
Initially, at the first diagram, the silkworm leaves their eggs on the leaves until ten days the eggs hatch and become silkworm larvae. Then, the larvae feed on mulberry leaves. In four to six weeks, they start producing silk threads which cover around themselves. As we can see, it takes three to eight days to turn into a cocoon and needs sixteen days to break out the cocoon and develop into a moth. Uniquely, this life cycle occurs naturally and continuously.
At the beginning of silk cloth production, the first step is the best quality of cocoons are selected and boiled inside a pan that is filled with water. The next step is unwind threads from the cocoons, the threads which are 300 to 900 meters will be taken from each cocoon. After this the threads must be twisted before it comes to the dye process. Finally, the threads are woven and become silk cloth. 
The diagrams illustrate silkworm life cycle and the  
steps
 in  
silk
  cloth
 production.  
Overall
, in the silkworm life cycle there are four main stages, beginning from silkworm lays their eggs on  
leaves
 and ending with  
cocoon
 transforms into a moth. The production of  
silk
  cloth
 has six  
steps
 starting from selecting the  
cocoon
 until dyeing the silk. 
Initially
, at the  
first
 diagram, the silkworm  
leaves
 their eggs on the  
leaves
 until ten days the eggs hatch and become silkworm larvae. Then, the larvae feed on mulberry  
leaves
. In four to six weeks, they  
start
 producing  
silk
 threads which cover around themselves. As we can  
see
, it takes three to eight days to turn into a  
cocoon
 and needs sixteen days to break out the  
cocoon
 and develop into a moth.  
Uniquely
, this life cycle occurs  
naturally
 and  
continuously
.
At the beginning of  
silk
  cloth
 production, the  
first
  step
 is the best quality of  
cocoons
  are selected
 and boiled inside a pan that  
is filled
 with water. The  
next
  step
 is unwind threads from the  
cocoons
, the threads which are 300 to 900 meters will  
be taken
 from each  
cocoon
. After this the threads  
must
  be twisted
  before
 it  
comes
 to the dye process.  
Finally
, the threads  
are woven
 and become  
silk
  cloth
.