Spy School: Sneaky Surveillance

This tricky kit introduces kids to the world of spy craft while sneaking in a science lesson or two. Top secret instruments of espionage include: a spy-decoder periscope disguised as a pencil box, a microphone disguised as a yo-yo, rear-view spy glasses that let kids see what’s going on behind them, collapsible spy binoculars, a magnifying loupe, signal mirrors, a Masked viewing prop (holes in the back of the book to spy through) and an illustrated activity book with 20 spy training missions and challenges.