TopLabs Educational Design Intercom Lab STEM Kids 10+ Games Science Engineering. Condition is New. Contents are sealed. Never used.

Shipped with USPS Parcel Select Ground.

TopLabs Educational Design Intercom Lab STEM Kids 10+ Games Science Engineering

Have fun and learn about electronics! Includes 2 consoles - Build 2 projects at the same time.

Assemble your own:

Intercom

Photocell Alarm

Lie Detector

Moisture Meter

No soldering required

2 9-volt batteries not included.

Ages 10+