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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 current and resistance and discover how a lie detector works.
Contents:
Paper main body — 1
Paper base — 1
Analog meter — 1
Circuit board — 1
Aluminum plate — 1
Double-sided tape — 1
You will need: tape, scissors, 9v battery
Dimensions Assembled:
80 x 80 x 110mm / 3.1 x 3.1 x 4.3''(after assembly)
Suitable for children 8 years & up.