KELVIN® Hovercraft Design Challenge Kit Race Across the Hallway Hovercraft Challenge! The KELVIN® 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,... MSRP: Was: Now: $7.95 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. Kit. MSRP: Was: Now: $15.95 Add to Cart
KELVIN® Hovercraft Racer Bulk Pack Bulk Pack of 15 - As Low As $9.95 Per Kit! Design, build and compete with this model hovercraft. Each kit includes floating bags, foam, motors, propellers, battery holder and switches. Requires [4] batteries. PLEASE NOTE: Kits may require tools for... MSRP: Was: Now: $149.95 Add to Cart
KELVIN® Lift-Push Styro Hovercraft Bulk Pack Bulk Pack of 25 - As Low As $5.95 Per 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... MSRP: Was: Now: $148.75 Add to Cart
KELVIN® Advanced Competition Hovercraft Kit with Wired Power Supply This Competition Hovercraft has evolved from earlier versions. Its wired power supply consists of [4] AA batteries (batteries not included) that provides power for a longer period of time than previous nine volt battery systems. The power supply also... MSRP: Was: Now: $17.95 Add to Cart
KELVIN® Advanced Competition Hovercraft Bulk Pack with Wired Power Supply Bulk Pack of 10 - As Low As $14.95 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 time than previous... MSRP: Was: Now: $149.50 Add to Cart
KELVIN® Super Capacitor Hovercraft Kit This is the latest technology to power your model dragster, plane or hovercraft using super capacitors! Your students can explore and learn about this new technology that could be used in future vehicles to store energy. And the models you build can be... MSRP: Was: Now: $15.95 Add to Cart
KELVIN® Super Capacitor Hovercraft Bulk Pack Bulk Pack of 10 - As Low As $12.95 Per Kit! This is the latest technology to power your model dragster, plane or hovercraft using super capacitors! Your students can explore and learn about this new technology that could be used in future vehicles to... MSRP: Was: Now: $129.50 Add to Cart
Wired Power Extender, 9 V 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 with 7... MSRP: Was: Now: $19.95 Add to Cart
