Ward's Find-A-Rock Science Lab Activity Kit with Study Guide and Instructions

GEO Mysteries Rock Science Kit 15 Specimens Open Box Complete with instructions

Vintage Salter Introduction to Electronics with Instructions

Pet Blob Home School Science Kit Complete with Tools & Instructions

Air Cannon Science Kit Ages 9+ Parts & Instructions KiwiCo Tinker Crate

Super Taster Test Kit with Storage Case and Instructions

Vintage REMCO Science Kit ~ Jet Propulsion - #412 in Canister W/Instructions

Science Fair 200 in One Electronic Project Lab with Instructions and Box 28-265