Grow your own amazing crystals and make an awesome outer space terrarium! The set includes everything needed to grow three different coloured crystals.
Each crystal can be displayed in the terrarium and the out of this world Alien can be placed inside to finish off the impressive display!
HOW IT WORKS: When you add the crystalline compound to hot water, it dissolves into tiny particles. These particles are too small to see. The liquid is the solution of the powder. In fact, it is a saturated solution because if you mix in more powder, it will not dissolve any more. Gradually, the water cools and some amount evaporates. Now, the water can’t keep all the particles dissolved, and some start coming back together. More particles join together, and after some time, groups of particles join together. The particles come together in a way that creates the crystals you see, with straight edges and flat surfaces.
|Package Dimensions (L x W x H)||23,5 x 27,5 x 8 cm.|
|Number Of Players||1+|
|Country Of Origin||CHINA|
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