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

Peter and Anne-Maree — Hello from Peter & Anne-Maree

CoolThings Australia is a Australian family owned & operated small business located in Launceston, Tasmania.

The CoolThings Australia mission is to help you be the coolest gift giver in your family and circle of friends.

You know the feeling you get when you give a gift and the response is "That's so cool!" - that is what its all about!

CoolThings Australia was started in 2003 by Peter and Anne-Maree and is still led by them to this day. Their purpose in business is to be givers themselves and they support multiple charities and organisations close to their hearts locally, nationally and internationally.

Both Peter and Anne-Maree and their team of cool gift-o-l-o-gists thankyou for your support and are looking forward to serving you today!

Growing Crystals Test Tube Reviews

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(5) Renee - Verified Customer
I purchased astronaut food and a prank golf ball for my 15 year old son, as stocking fillers for Christmas. Amazing. They arrived quick. Well packaged. And I know my son will love them. I hope I get to try some of the astronaut food. I have never seen that before. If not... I will be placing an order after Christmas for more. ...

(5) Anonymous - Verified Customer
the purchased product was unique and unusual and the company offered a wrapping and message service. delivery was very prompt. all round, very satisfied....

(5) Sherril g - Verified Customer
Love the size and how it works...

(5) Garry Waldron - Verified Customer
I recently purchased the Back To The Future OUTATIME License Plate Mug . I must say it was a pleasure to order through coolthings they supplied me with tracking information and estimated delivery date. My order arrived as per the estimated date and very well packaged. Thanks for the great service coolthings.....

(5) Anonymous - Verified Customer
CoolThings.com.au have really coolthings!!! I found this little gem just recently and have now placed my second order. Their communication is outstanding and my purchase arrived when promised. I highly recommend this company!!! Many thanks Sue...

(5) Anonymous - Verified Customer
Everybody took a trip down memory lane with Duncan the drinking bird . Happy times back in the 70s...

(5) Kym S - Verified Customer
Purchased two novelty miniature musical instrument desktop toys to take to work to amuse the office. Products are excellent and well packed for safe postage. CoolThings communicated the order and shipping details promptly, and items were sent and received quickly. Happy to recommend CoolThings and now that I know of them will likely purchase again....

(4) Kerryn - Verified Customer
My goods were exactly what I expected, I was told exactly where my parcel was and how long it would take to get to me. Everything was just so cool, as the name suggests. Love your stuff, it's so different....