how to make your own kids spy stuff, including fingerprint powder and invisible ink
This Mad Scientist Birthday Party has a lot of fun ideas science-experiments
This lesson plan and diagram is for a large group physical education class game called "Spy Kids". It is a fast paced, high energy and extremely fun game for students of all ages.
Awesome hands-on science activity -- fun way to be a detective at home! Includes a great book list of fun mystery reads too.
fingerprint candy cane craft for kids