63-Piece Worcester Electrical Circuit Board Kit Physics_Light & Optics 42-piece mechanics and thermodynamics kit

42-piece mechanics and thermodynamics kit supports physics investigations through heat transfer

sized to keep electromagnetism demonstrations running when the original coils wear out

Reel of bare 18 SWG copper wire totaling roughly 80 feet by mass

sized for high-turn-count solenoids and transformers where the wire needs to wrap many times around a small core

63-Piece Worcester Electrical Circuit Board Kit Physics_Light & Optics 42-piece mechanics and thermodynamics kitHard plastic 13x13 inch Worcester circuit board with 12 metal poles and 4 banana terminals, the foundation for student built series parallel circuits and electromagnetic induction demonstrations.