Cotton bolls can be bought at flower shops or through
the U.S. Cotton Council located in Washington DC. Cotton
bolls with husks and seeds in tack offer students an
excellent hands on activity.
Supplies needed:
- cotton bolls
- chopsticks (or skewers)
- radishes or small potatoes
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A) Ginning:
removing the seeds from the cotton.
Supplies needed: 1 cotton boll per 6-10 students
Pass one entire cotton boll with husk and seeds in
tack around table seating 6-10 students/ discuss feel,
weight, geographical origin, climatic conditions, growth,
etc.
Gently pull all cotton lint with seeds from the husk;
pull
apart into as many parts as there are
students sharing it; giving each student a portion with
2-4 seeds in it, touch, guess number of seeds hiding
inside the cotton lint/ etc. Ask each student to
remove/pluck out the seeds. Explain to spread apart the
cotton lint from seeds to make them as clean (bald) as
possible. Discuss what weighs more,the seeds or the
cotton? What are the seeds used for? What is the cotton
used for?
B) Finger and Spindle Spinning the
Ginned Cotton
African spindles are made from the rib of a dried palm
leaf and the whorl, a weight, is made out of a piece of
round clay. You can make your own with the following
supplies: one chop-stick per student and one round radish
or small round potato.
Preparation for spinnning with spindle: pierce the
radish as close to the center as possible with the
pointed end of the chop stick; slide the radish up,
allowing approx. 1/2-3/4" of the point to show
through.
To spin the cotton lint into a piece of thread, first
gently spread apart the cotton into a thin cloud like
structure, very gently spreading but not pulling apart,
allow it to remain one piece; hold this in your left
hand.
To finger spin now, with the
index and thumb of your right hand pinch a very small
amount of the cotton and while pinching give it a twist
(in either direction), but continue twisting in the same
direction. Twist and twist and then pull this twist away
from the cotton cloud in you left hand. You will be
making a piece of thread. Keep twisting in the same
direction, gently pulling on the twisted end away from
the left hand which is still holding the cotton lint. Do
not release the twist but keep it pinched as you pull and
twist. The gentle tension between the left supply hand
and the right twisting hand will keep the thread from
unwinding.
Take the piece of newly spun
thread and tie it around the chop stick directly above
the radish (serving as a weight or whorl). Roll the
entire piece of newly finger-spun thread onto the
chop-stick. Now try SPINDLE SPINNING holding the spindle
up right with your right hand and giving it a sharp twist
to the right (clockwise) allowing it to spin upon itself.
Hold the beginning thread coming from the piece of cotton
lint with your left hand as the spindle spins, pull the
cotton lint up and away from it to allow it to make a
continuous thread. Practice by repeating the same
movement again and again. When your arm is not long
enough to hold the continuous newly spun thread, wrap it
around the spindle directly above the radish (whorl), and
continue spinning by joining a new piece of cotton lint
to the thread.
From cotton boll to thread!
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