A complete chemistry box to perform more than 150 safe chemistry experiments with common products. Thanks to the complete instruction booklet, children will be guided through the experiments and will be able to impress their friends. ?�A complete chemistry box to perform more than 150 safe chemistry experiments with common products.?� Thanks to the complete instruction booklet, children will be guided through the experiments and will be able to impress their friends. ?�All proposed activities respect the safety standards. ?�
