Work with the Classified Science Bureau to unlock the secret formula!
Each tube contains 2 unique experiments. Includes: 5g Superabsorbent Jelly Crystals, 3 True Colour Fizzing Tablets, 1 plastic test tube with lid and an Activity Guide. 6+ years.
Work with the Classified Science Bureau to unlock the secret formula!
Each tube contains 2 unique experiments. Includes: 5g Superabsorbent Jelly Crystals, 3 True Colour Fizzing Tablets, 1 plastic test tube with lid and an Activity Guide. 6+ years.