KELVIN® Advanced Competition Hovercraft Bulk Pack with Wired Power Supply Bulk Pack of 20 Kits As Low As $8.50 Per Kit This UPDATED Competition Hovercraft has evolved from earlier versions. Its wired power supply consists of four AA batteries (batteries not included) that provides power for a longer period of... MSRP: Was: Now: $170.00 Add to Cart
KELVIN® Lift-Push Styro Hovercraft Bulk Pack As Low As $5.00 Per Student! "Race Across the Hallway" Hovercraft Challenge KELVIN's Hovercraft Design Challenge is a construction project that demonstrate lift. Students are encourage to construct a hovercraft from the kit contents which include: a... MSRP: Was: Now: $125.00 Add to Cart
KELVIN® Hovercraft Racer Bulk Pack Bulk Pack of 15 Kits As Low As $7.95 Per Kit Design, build and compete with this model hovercraft. Each kit includes floating bags, foam, motors, propellers, battery holder and switches. Each hovercraft requires [4] batteries. PLEASE... MSRP: Was: Now: $119.25 Add to Cart
Power Adapter, Wired, 9V The wired power adapter is used as an extension for the KELVIN® Hovercrafts. Rather than weighing the hovercraft down with the 9V battery, use the power adapter to connect the 9V battery to the power pack and walk along with the hovercraft. Comes... MSRP: Was: Now: $10.95 Add to Cart
KELVIN® Hovercraft Racer Kit Design, build and compete with this model hovercraft. Kit includes floating bag, foam, motor, propeller, battery holder and switch. Requires [4] ‘AAA’ batteries. Kits may require tools for cutting and shaping, assembly and adult supervision... MSRP: Was: Now: $9.95 Add to Cart
KELVIN® Advanced Competition Hovercraft Kit with Wired Power Supply This NEW UPDATED Competition Hovercraft has evolved from earlier versions. Its wired power supply consists of four AA batteries (batteries not included) that provides power for a longer period of time than previous nine volt battery systems. The power... MSRP: Was: Now: $9.95 Add to Cart
KELVIN® Hovercraft Design Challenge Kit "Race Across the Hallway" Hovercraft Challenge" KELVIN®'s Hovercraft Design Challenge is a construction project that demonstrate lift. Students are encourage to construct a hovercraft from the kit contents which include: a foam tray, propeller, motor,... MSRP: Was: Now: $5.95 Add to Cart
