Spy Science: 40 Secret-Sleuthing, Code-Cracking, Spy-Catching Activities for Kids
Spy Science: 40 Secret-Sleuthing, Code-Cracking, Spy-Catching Activities for Kids
Wiese, Jim
product information
Condition: New, UPC: 9780471146209, Publication Date: Sun, September 1, 1996, Type: Paperback ,
join & start selling
description
2Sh-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.

reviews

Be the first to write a review

member goods

No member items were found under this heading.

notems store

Three Day Road

by Boyden, Joseph

Paperback /Paperback

$12.75

Ollie's Ski Trip

by Beskow, Elsa

Hardcover /Hardcover

$13.46

listens & views

LA VIDA ABISMAL (ITA)

by CASES,CARLES (ITA)

COMPACT DISC

out of stock

$18.99

LES PLUS GRANDS TUBES ZEN ...

by LES PLUS GRANDS TUBES ZEN

COMPACT DISC

out of stock

$18.99

DA PALM 1

by DA PALM

COMPACT DISC

out of stock

$9.49

Return Policy

All sales are final

Shipping

No special shipping considerations available.
Shipping fees determined at checkout.