Spy Science Secret Messages

Send and receive secret messages just like real spies do, with the Spy Science Kit. Learn how morse code works, write X-Ray secret messages, and even encode and decode ciphers with the included instruction manual. 

• Learn how to communicate in 9 secret ways
• Kit includes invisible markers, cipher wheel, morse code shutter light
• 20 page spy Journal with secret code library
• Suitable for ages 8 and up