Teach your little one about the basic principles of science as they create their own colourful crystals with the Smithsonian Magic Rocks.

Key Features

• Includes a compact aquarium and a space background for creating an attractive housing environment for fish and other small species
• The crystals grow up to 4inches in height and can reach their full height in as little as 2 hours
• Highly educational, it supports STEM learning
• Suitable for ages 10 years +