Growing Crystals Test Tube

Grow the most beautiful crystals with this cute, colourful test tube kit!
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Grow the most beautiful crystals with this cute, colourful test tube kit!

In this kit you'll receive a vial of crystal-growing powder in a colour of your choice. Follow the simple instructions and watch the crystals grow before your very eyes!

You might think that the crystals are alive, like a plant, but don't be fooled! Chemical reactions create the effect of 'growth', and much faster than watching grass grow!

With more than one, you can even design a beautiful crystal garden!

Age: 8+

What You Get

Growing Crystals. Includes a vial of coloured crystal seeds. A random colour will be selected for your order, unless specified in the order comments.

How Does it Work?

Crystals form in seven different orderly arrangements, and appear to 'grow' under the right conditions. By adding crystal seeds to the correct liquid, crystals are formed by a chemical reaction. As the reaction continues, more crystals form, and their ordered structure creates interesting shapes.


  • Chemistry
  • Crystal growth

WARNING: CHOKING HAZARD Small Parts. Not for children under 3 years.

More Information
Length (cm) 18
Width (cm) 5
Height (cm) 5
Age Group 5-6 Years, 7-8 Years, 9-10 Years, 11-12 Years, 12+ Years
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