Ages 5+
Ages 5+

Crystal Chemistry Tree

$22.954.8

What you get

'Plant' and decorate a tree with ornaments and ribbons. Add ammonia, bluing, and table salt to the planter, and watch snowy crystals appear on the branches overnight! Contains everything you need to decorate your tree — and learn about capillary action while you're at it.

From the desk of the product designer:

Behind the design


“Chemistry and the holidays—two of our favorite things! This is a great way to get in the holiday spirit and learn some science along the way.”
- The KiwiCo Product Design team

By the numbers

Crystal solution mixtures tested: 6

Different tree shapes prototyped for optimal crystal growth: 14

Decorations tested to achieve optimal cuteness: 21

Additional details

Reviews

4.8

6 reviews

Jane
Jan 3 2020

I Purchased this to see if it was something my grandson would enjoy. Not only did he enjoy it, he woke up each morning and would run downstairs to see how much the crystals had grown the next day! I never dreamed he would enjoy it as much as he did!

Cannon
Dec 29 2019

Fun and easy for children to do and learn at the same time.

Magin A
Dec 5 2019

Directions were very easy to follow. It was amazing how fast the crystals grew!! Even before we went to bed the day we made it, they were already showing. You could almost watch them grow :)