Sale Quick view Compare Thames & Kosmos Candy Vending Machine STEM Experiment Kit MSRP: $39.95 Was: $39.95 Now: $37.95 Quick view Compare
Sale Quick view Compare Thames & Kosmos Ultra Bionic Blaster Experiment Kit MSRP: $39.95 Was: $39.95 Now: $37.95 Quick view Compare
Sale Quick view Compare Thames & Kosmos Mega Cyborg Hand Pneumatic Hydraulic Technology Experiment Kit MSRP: $44.95 Was: $44.95 Now: $40.45 Quick view Compare
Sale Quick view Compare Thames & Kosmos Wind Power 4.0 Build a Wind Turbine STEM Experiment Kit MSRP: $44.95 Was: $44.95 Now: $40.45 Quick view Compare
Sale Quick view Compare Thames & Kosmos Structural Engineering Bridges & Skyscrapers Experiment Kit MSRP: $49.95 Was: $49.95 Now: $44.95 Quick view Compare
Sale Quick view Compare Thames & Kosmos Kids First Automobile Engineer Experiment Kit MSRP: $49.95 Was: $49.95 Now: $44.95 Quick view Compare
Sale Quick view Compare Thames & Kosmos Solar Power Photovoltaic Energized Vehicles Experiment Kit MSRP: $49.95 Was: $49.95 Now: $44.95 Quick view Compare