• العربية

Spy Science

Spy Science: 40 Secret-sleuthing, Code-cracking, Spy-catching Activities for Kids

Author : Wiese, Jim

This text contains 40 different scientifically-sound activities children can do to explore the world of spy science, such as: writing in invisible ink; building a listening device; sending a message
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  • Author:
  • Wiese, Jim
  • ISBN:
  • 047114620X
  • isbn-13
  • 9780471146209
  • Publisher:
  • John Wiley & Sons Inc
  • Cover:
  • Paperback
  • Pub. Year:
  • 01-10-1996
  • SKU
  • 9780471146209
  • Number of Units
  • 01
  • Pages:
  • 128