Learn about chemistry as you grow the most dazzling crystals over 24 hours!

In this colourful kit, you will receive a test tube filled with crystal-growing powder in a colour chosen at random.

Follow the simple instructions and watch the magical crystals grow.

By adding the crystal powder to the correct liquid, a chemical reaction will occur. This create the effect of "growth", so it looks as though the crystals are alive, just like a plant! Watch as crystals form and create interesting shapes!

It's the perfect afternoon activity or something for a quiet weekend. With more than one, you can even design a beautiful crystal garden!

What to do:
1. Empty your tube of crystal powder into 50ml of boiling water in a clear glass or jar.
2. Stir the mixture for 10 minutes until the crystal powder has completely dissolved. Allow to cool.
3. When cooled, put the included crystal seed into the centre of the bottom of the container.
4. Cover the container with a lid and watch your crystal grow over the next few days. After 12- 24 hours, remove the lid.
5. Take the grown crystals out of the container and let them dry in the shade. To extend their life, coat with a layer of clear nail polish.

What a wonderful idea for a birthday gift, or party bag accessory! They'll discover how to make crystals with this mini crystal growing kit.

Please note: A random colour will be selected for your order. If you have a colour preference, please make a note in your order comments and we'll do our best to fulfil you request based on availability.

Recommended for ages 10 and up.

SKU	GRW04
Barcode #	9341570005936
Brand	SimplyCool
Product Box Weight	0.115kg
Contains Button Cell Batteries	No
Related Categories	Cool Science Gifts Gifts To Inspire Creativity Easter Gift Ideas Gifts for 14 Year Olds Science Experiments Crystal Gifts Pocket Money Toys Grow a Toy

Growing Crystals Test Tube Reviews

Be The First To Review This Product!

Help other CoolThings Australia users shop smarter by writing reviews for products you have purchased.

Write a product review

Shop Reviews

(5) Lynette - Verified Customer
Speedy delivery of my order.Im so happy with the products,which are Christmas presents.Good variety to choose from. ...

(5) Monika - Verified Customer
Great little gifts, arrived quickly &; items look great for grandkids Christmas stocking fillers!...

(5) Sue - Verified Customer
Good products, easy transaction, fast delivery...

(5) Jill - Verified Customer
What a great company Cool Things Australia is. My order arrived very quickly, within 3 business days, and the items were even better quality than expected. Will definitely use them again! ...

(5) Anonymous - Verified Customer
Easy to navigate the website Package delivery in a very timely manner, well packed Items seemed to be excellent quality but they won't be truly tested until Christmas as they all gifts The free gift of the yellow, plastic, sticky thing(?) is tacky...suggest you add an item of real value or don't include it at all - detracts from the overall quality...

(5) Lyn - Verified Customer
Bought three items which I know will delight their recipients. So many other great 3d puzzles and interesting toys to choose from. Quick arrival in the post, and my order also came with a cute little gift! Thank you. I will definitely be ordering again!...

(5) Anonymous - Verified Customer
They did a marvellous job quick postage excellent packaging and speedy shipping time awesome will use them again...