Secret Agent Lie Detector Kit
Your mission, if you choose to accept it, is to make a lie detector kit!
Encourage your child to try their hand at electronics and find out loads of fun facts about electricity in the process. Just don't answer any questions about Father Christmas or the Tooth Fairy...
Suitable for children 8+ years
The set includes full instructions and 'fun fact' booklet, the battery is not included, it requires 1 x 9V battery.
Assembled 7.8 x 7.8 x 11.2cm