So, you want to make Crystals...
or...
How to make a rock candy
molehill & rot your teeth.
Things you will need:
-
Sugar (lots)
- Water (tap)
- Kitchen pot (relatively small, 2qt is all
you’ll need)
- Glass jars (or drinking glasses)
- A Stove (or something to proved heat to
boil the water)
- A scoop (something to move sugar into the
boiling water)
- Wooden Spoon (stir the sugar
water)
-
Sticks (long enough to straddle
the Glass Jars)
- String
What you need to do:
Add 1 pint of water to
the Kitchen Pot.
Bring to Boil over stove
Add sugar until
saturated (it won't dissolve any more)
Pour into Glass Jar.
Tie string to stick, make
sure that when the string is lowered into the Glass Jar, it doesn’t
touch bottom.
Let jar sit undisturbed
Wait.
Patiently.
For several days usually.
What will happen:
Not much for at least a
day, perhaps more.
Then, slowly sugar crystals
will appear around the string.
And after a day or so
you have sugar crystals forming. Just a few, but perhaps
you can see them.
You may
have to wait as much as a week for something like this:
Background image: http://www.pics4learning.com/catalog/p/picture057.jpg
Text and all other photos: Duncan F., Julian Middle School
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