Learn how to grow beautiful borax crystals by creating a supersaturated solution. This project demonstrates the process of crystallization and the factors affecting crystal growth.
If borax is dissolved in hot water and allowed to cool, crystals will form as the solution becomes supersaturated.
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Shape pipe cleaners into a desired form.
Tie the pipe cleaner shape to a pencil with string.
Boil 3 cups of water.
Slowly add borax to the hot water, stirring until no more dissolves.
Pour the solution into the glass jar.
Suspend the pipe cleaner shape in the solution using the pencil across the jar top.
Allow the solution to cool and sit undisturbed for several days.
Check daily to observe crystal growth on the pipe cleaner.
As the solution cools, borax crystals will form on the pipe cleaner due to the supersaturated solution. The process demonstrates crystal formation and growth over time.
Amount of borax used
Size and number of crystals formed
Temperature of water, Shape of pipe cleaner, Amount of water
Handle hot water carefully to avoid burns. Ensure proper ventilation when using borax.
Display the crystals on a lighted base to enhance sparkle.
Include time-lapse photos of the crystal growth.
Explain the science of crystallization with visuals.
Crystals form when the solution cools and the borax particles re-bond in an ordered pattern.
No, crystals need time to form properly, and rushing may result in smaller or imperfect crystals.
Yes, adding food coloring will tint the crystals, creating colorful designs.
