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Description
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Crack 'em open geodes by Geoworld. Authentic minerals. Code ESK009
Inside geodes are shiny crystals... you've just got to crack them apart to see them! The geodes are from Brazil and Uruguay, formed by volcanic activity where gases bubbles through the stone as it cooled
Contains 6 geodes and a magnifier.
For children 6 years and up
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$21.95 |
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Fluorescence rock activity kit by Geoworld: Make them glow! Code FLUOROR
This kit contains 4 naturally fluorescent minerals, a magnifier and a ultraviolet pen light, as well as a booklet about the properties of fluorescent materials.
Choking hazard: Not suitable for children 3 years and under.
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$19.95 |
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Fun rocks by Geoworld: Rocking your world!
Code FUNROCKS
This kit contains 5 minerals with strange properties; use the enclosed magnifier and test cards to identify the minerals.
Choking hazard: Not suitable for children 3 years and under.
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$19.95 |
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Mayan riches by Wild Science: Archaeology in Central America. Code WS/11
Make your own Mayan good luck talismans, use tools to make your own Mayan minerals and unearth and wear your own 'sacred' jadeite beads. Learn about the lives and rituals within the Mayan culture and decode Mayan glyphs. Engaging and rewarding.
Choking hazard: Not suitable for children 3 years and under
For children aged 8 and up.
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$24.95 |
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