Made from crystal salt and red dye, a sparkling crystal is grown overnight in this KOSMOS experiment set. The miracle of nature can then be displayed in a small jewellery box. In a playful way, children experiment in growing with different solutions and thus discover first aspects of chemistry. The easy-to-follow coloured instructions (English language not guaranteed) explain step by step how to grow the crystals. Ages 10+ Contents: 1 bag of alum (20 g), 1 red colouring tray, measuring cup, stirrer, crystal tin, colour-illustrated instructions (English language not guaranteed)
Kosmos 657949 Red Crystals DIY Growing Experiment Set for Children, White
Kosmos 657949 Red Crystals DIY Growing Experiment Set for Children, White
$37.99
- Experience exciting experiments – grow sparkling red crystals yourself.
- Fast results guarantee research fun: crystal growth overnight.
- Complete growing equipment including small jewellery box for storing and displaying the crystals.
- Experiments with solutions – children discover chemistry in a playful way.
- Kosmos experiment box for children from 10 years.
Additional information
| Weight | 0.052 kg |
|---|---|
| ean | 4002051657949 |
| brand | Kosmos |
| dimensions | 7.1 x 5.2 x 10.4 cm; 52 Grams |
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