How to Grow Crystals from Washing Soda
Gather the necessary materials.. Make a super saturated sodium carbonate solution.. Pour half of the saturated solution into each jar.
Steps
1
Gather the necessary materials.
Gather the necessary materials.
2
Make a super saturated sodium carbonate solution.
Make a super saturated sodium carbonate solution.
3
Pour half of the saturated solution into each jar.
Pour half of the saturated solution into each jar.
4
Place a piece of yarn between the 2 jars.
Place a piece of yarn between the 2 jars.
5
Leave the jars for 2 to 3 days to allow the crystals to form.
Leave the jars for 2 to 3 days to allow the crystals to form.
6
Gather the necessary materials.
Gather the necessary materials.
7
Make a saturated sodium carbonate solution.
Make a saturated sodium carbonate solution.
8
Let the saturated solution cool, then add it to the glass jar.
Let the saturated solution cool, then add it to the glass jar.
9
Tie the string around the pencil.
Tie the string around the pencil.
10
Let the jar sit undisturbed for at least 5 hours.
Let the jar sit undisturbed for at least 5 hours.
11
Remove the string from the solution.
Remove the string from the solution.
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