You will need:
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* Two small cups of water
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* Food coloring
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* Sharp knife
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* A white carnation
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CAUTION: Do this
experiment with the help
of an adult.
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Directions:
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Step 1
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Put some food coloring in
one of the cups of water.
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Step 2
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Cut the carnation stem in
two, length ways,
stopping when you have
reached the halfway
point.
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Step 3
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Put one half of the stem in
one cup and the other
half in the other cup.
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After a few days observe
what you see in the
flower. Why does it
change this way?
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