Skip to main content
Swap Used Books - Buy New Books at Great Prices!
How To Swap Books
Sign Up
Search 
Kiosk
PBS Market (New Books)
Book Browser
Advanced Search
Books Posted Today
Member Book Reviews
Award Winning Books
NYT Best Sellers
Amazon Best Sellers
Most Traveled Copies
Club Wish List
Login
Community
Discussion Forums
Book Lists
Blog
Donations
Box-O-Books
Maps
The Eclectic Pen
Fun Stuff
Top 100
Pulse of PBS
Spread The Word
Photo Gallery
Recipes
Club Tag Cloud
Member Testimonials
Help Center
Kiosk
PBS Market (New Books)
Go Shopping
Buy Credits
Buy PBS Money
Upgrade Membership
Gift Certificates
Transfer Credits
Search -
Spy Science : 40 Secret-Sleuthing, Code-Cracking, Spy-Catching Activities for Kids
Spy Science 40 SecretSleuthing CodeCracking SpyCatching Activities for Kids
Author:
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 build devices to see and hear through walls!... more »
Author:
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 build devices to see and hear through walls!... more »
ISBN-13: 9780471146209
ISBN-10: 047114620X
Publication Date: 9/21/1996
Pages: 128
Reading Level: Ages 9-12
Rating: ?
ISBN-10: 047114620X
Publication Date: 9/21/1996
Pages: 128
Reading Level: Ages 9-12
Rating: ?
0 stars, based on 0 rating
Genres:
- Children's Books >> Ages 9-12 >> General
- Children's Books >> Mysteries & Detectives
- Children's Books >> Science, Nature & How It Works >> General
- Children's Books >> Activities, Crafts & Games >> Games >> General
