Superpower of Sleuthing
Experiment 2: Cipher Wheel

Make a cipher wheel and send secret coded messages to your Super Friends!

Experiment 2 of the Super Sleuthing series - let's make a Cipher Wheel! Learn how to make and use the same tool that secret agents use to communicate with other spies by writing secret coded messages. Don't forget to download the full instructional worksheet and parent cheat sheet.

Download Student Worksheet
Download Parent Notes

Explore the Sleuthing Superpower Theme

Superpower of Sleuthing Trailer

A daring crime has been committed in Nanogirl's Lab!

Watch Trailer

Experiment 1 - Disguise

A cookie crime has been committed!

Watch Episode One

Experiment 3 - Chromatography

Detective Nanogirl is still on the trail of the cookie thief!

Watch Episode Three

Experiment 4 - Invisible Ink

Investigate the science of writing invisible secret messages.

Watch Episode Four

Experiment 5 - Fingerprints

Nanogirl is closer than ever to solving the mystery of who stole the last cookie.

Watch Episode Five