Jossey-bass

Spy Science: 40 Secret-Sleuthing, Code-Cracking, Spy-Catching Activities for Kids

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Description

  • spies science uncover secrets morse code

Sh-h-h-h-h-h!!

Top Secret...

Crack the code of superspy science fun!

Make your own spy sunglasses
* Write messages with invisible ink
* Hook up a secret alarm, and much more!

Discover how spies use science to keep--or uncover--top secrets.Learn how to go under cover, master Morse code, and even builddevices to see and hear through walls! These and dozens of otherfun-filled activities give you an inside look at the science behindspy gadgets and tricks of the trade. All the activities arecompletely safe and can be done with everyday stuff from around thehouse.

Technical Specifications
Manufacturer
Jossey-Bass
Model
FBA-|264663
Height
25.1 cm
Length
17.8 cm
Width
1.3 cm
Weight
2.31 kg
Release date
7 September 1996
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.