Great Gizmos Science Museum Secret Message Kit
Complete sets included for two agents - write coded messages like the ancient Greeks and Romans. Communicate in Morse Code by torch and write invisible messages only your fellow code breakers can read. Invent your own secret codes and add them to your code library. Contains two complete message kits for two children to play together. More than 40 components included, allowing the players to communicate in up to 9 different secret ways! Lots of activities and fun facts included Suitable for children aged eight and over. The Science Museum has been turning science into a thrilling learning experience for many years, and have added their special seal of approval to a limited range of toys that they believe support their mission and will engage children in all aspects of science and learning.