Make your very own Lie Detector which will measure current flow through your body and show the reading on the meter!
Have fun while learning about electrical currents and resistance.
Discover how a lie detector works and learn about electrical resistance!
1. Paper main body
2. Paper base
3. Analog meter
4. Circuit board
5. Aluminum plate
6. Double-sided tape
Dimensions When Assembled:
80 x 80 x 110mm / 3.1 x 3.1 x 4.3''(after assembly)
Suitable for children 8 years & up.
By Artec Science Crafts.