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Original price $49.99 - Original price $49.99Original price$49.99$49.99 - $49.99Current price $49.99Signature: Crystal Growing
Thames & KosmosGrow dozens of dazzling crystals and conduct 15 illuminating experiments with this classic science kit. Experiment with four chemically different c...
View full detailsOriginal price $49.99 - Original price $49.99Original price$49.99$49.99 - $49.99Current price $49.99
