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Buy Lava Rocks - Thinkbox in United States - Cartnear.com
Lava Rocks - Thinkbox
CTNR476219 0765940881910 CTNR476219Think Box
2025-12-22
/itm/lava-rocks-thinkbox-476219
USD
16.33
$ 16.33 $ 16.49 1% Off
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Contains: Does Not Contain Any of the 8 Major Allergens
Suggested Age: 8 Years and Up
Includes: Rocks, Poster
Educational Focus: Science
Battery: No Battery Used
•Grow 9 colorful crystals with Lava Rocks
•Encourages discovery and exploration
•Learn about geology and chemical reactions as blown crystals appear within 24-hours
•Ideal for Ages: 8+
•ThinkBox Toys promote learning through play with engaging STEM activities for boys and girls
Grow your own crystals on actual Lava Rocks. Pour the crystal solution on the porous rocks and let them sit. You will start to see growth within an hour and full blown crystals will be visible within 24 hours! The bonus poster includes fun and educational facts about different rocks and crystals.
Suggested Age: 8 Years and Up
Includes: Rocks, Poster
Educational Focus: Science
Battery: No Battery Used
•Grow 9 colorful crystals with Lava Rocks
•Encourages discovery and exploration
•Learn about geology and chemical reactions as blown crystals appear within 24-hours
•Ideal for Ages: 8+
•ThinkBox Toys promote learning through play with engaging STEM activities for boys and girls
Grow your own crystals on actual Lava Rocks. Pour the crystal solution on the porous rocks and let them sit. You will start to see growth within an hour and full blown crystals will be visible within 24 hours! The bonus poster includes fun and educational facts about different rocks and crystals.
