STEM Stem Experiment Kit - $20 (Sutton, MA)

condition: like new

make / manufacturer: Thames & Kosmos

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Thames & Kosmos Electronics Learning Circuits hands-on educational STEM experiment kit. Designed for kids ages 8 and up to safely explore electricity, circuitry, and physics fundamentals without soldering.

Features:

Innovative snap-together color-coded electric building blocks with circuit symbols printed directly on pieces.

Over 50 pieces allowing kids to build 70 different fun projects (including a police siren, alarms, light detectors, blinkers, and logic circuits).

Includes 64-page full-color instruction and experiment manual.

Condition: Excellent, clean condition with complete box and components.

post id: 7995534468

posted: 2026-11-05 05:25

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STEM Stem Experiment Kit - toys & games - by owner - sale - craigslist

Thames & Kosmos Electronics Learning Circuits hands-on educational STEM experiment kit. Designed for kids ages 8 and up to safely explore electricity, circuitry, and physics fundamentals without...