Quick view KELVIN® Downhill Racer™ - 4-Lane Frame and Track Your students can design and build the best looking and fastest vehicle to speed down the track. The raceway is an incredible 32 ft. long and comes in four sections. Available separately is the timing unit with display that shows the winner of the... MSRP: Was: Now: $795.00 Add to Cart
Quick view KELVIN® Downhill Racer™ 2-Lane Track & Kit Scouts loved doing this activity, now you can do it in class. The KELVIN® Downhill Race Track is similar to the Pinewood Derby (Pinewood Derby is a registered trademark of the Boy Scouts of America) used by scouts. Your students can design and build... MSRP: Was: Now: $575.00 Add to Cart
Quick view KELVIN® Downhill Racer™ - 4-Lane Track Only Wood track is assembled in 4 sections for a total length of 32 ft. 4-Lane Downhill Racing Frame required, (#841444). Please Note: Racing track is not UPS shippable and will be shipped by truck. Allow $350 for shipping. Other options available below. MSRP: Was: Now: $525.00 Add to Cart
Quick view KELVIN® Downhill Racer™ - 2-Lane Track Only Wood track is assembled in 4 sections for a total length of 32 ft. 2-Lane Downhill Racing Frame required, (#841443). Please Note: Racing track is not UPS shippable and will be shipped by truck. Allow $295 for shipping. Other options available below. MSRP: Was: Now: $325.00 Add to Cart
Quick view KELVIN® Penny Racer™ Lab Create a Vehicle that Carries a Minimum of 10 Pennies Down an Inclined Ramp! Teach the basic concepts of physics through design engineering. The KELVIN® Penny Racer™ Gravity Track allows young children to create, build and experiment with... MSRP: Was: Now: $295.00 Add to Cart
Quick view KELVIN® Penny Racer™ Gravity Track Create a vehicle that carries a minimum of 10 pennies down an inclined ramp! Teach the basic concepts of physics through design engineering. The KELVIN® Penny Racer® Gravity Track allows young children to create, build and experiment with... MSRP: Was: Now: $145.00 Add to Cart
Quick view KELVIN® Downhill Racer™ Bulk Parts As Low As $3.30 Per Student! Includes [30] wood block with axle grooves already cut, [120] high speed axles, [30] high speed wheel sets and instructions. For 30 students. MSRP: Was: Now: $99.00 Add to Cart
Quick view KELVIN® Penny Racer™ Bulk Pack Bulk Pack of 20 Kits As Low As $3.49 Per Kit Create a Vehicle that Carries a Minimum of 10 Pennies Down an Inclined Ramp! Teach the basic concepts of physics through design engineering. The KELVIN® Penny Racer™ and... MSRP: Was: Now: $69.95 Add to Cart
Quick view KELVIN® Penny Racer™ Foam Car Kit Create a Vehicle from foam that carries a minimum of 10 pennies down an inclined ramp! Teach the basic concepts of physics through design engineering. The KELVIN® Penny Racer™ and Gravity Track allows young children to create, build and... MSRP: Was: Now: $6.95 Add to Cart
Quick view KELVIN® Downhill Racer™ Car Kit with Balsa Blank Car kits include wheels, axles, balsa blank to form the body and instructions. MSRP: Was: Now: $4.45 Add to Cart
Quick view KELVIN® Downhill Racer™ Performance Wood Car Kit Design the car body from wood. Kit includes a wood block (1-1/4"x1-3/4"x7") with two 1/16"x1/8" deep axle grooves already cut. Also includes Speed Axles and KELVIN® High Speed Wheels for faster speeds. Can be used with the KELVIN® 2- or 4-lane... MSRP: Was: Now: $3.75 Add to Cart
Quick view KELVIN® Downhill Racer™ Car Kit with Pine Blank Car kits include wheels, axles, wood blank to form the body and instructions. MSRP: Was: Now: $3.25 Add to Cart
Quick view KELVIN® Downhill Racer™ Car Kit with Foam Blank Car kits include wheels, axles, foam blank to form the body and instructions. MSRP: Was: Now: $2.95 Add to Cart
