Geek & Co Science: Glowing Crystal Geode
Grow a big beautiful crystal and assemble a special platform to display it.
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SKU:
TC-550022
$34.95
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Completely safe to touch and handle, simply complete the circuit by touching both electrodes at the end of the stick simultaneously.
Grow a big beautiful crystal and assemble a special platform to display it with a color-changing LED circuit inside
With this special kit, create your own crystal geode — a round rock containing a crystal-filled cavity. First, cast a plaster geode shell in the mould and then fill it with a crystal-growing alum salt solution. The crystal solution contains an ultraviolet-luminous pigment that gets incorporated into the crystals as they form, resulting in a geode that glows in ultraviolet light.
Display your beautiful specimen day and night! Learn about how crystals form and why the pigment glows under ultraviolet light.
Age: 8+
What you get
Geek & Co Science: Glowing Crystal Geode, an ultraviolet flashlight with holder, as well as a display stand for the geode, are included and a 16 page fully illustrated instruction manual
Teach
- Crystal formation
- LED technology
- Creativity
WARNING: CHOKING HAZARD - Small Parts. Not for children under 3 years.
| Length (cm) | 24 |
|---|---|
| Width (cm) | 30 |
| Height (cm) | 7 |
| UPC | 814743010826 |
| Age Group | 7-8 Years, 9-10 Years, 11-12 Years, 12+ Years |
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