KELVIN® Advanced Pulley Driven Mousetrap Racer™ Bulk Pack Bulk Pack of 20 Kits As Low As $9.75 Per Kit Take the next giant leap to understanding physics, mechanics, and design with KELVINå¨'s new generation of "Build a Better" Mousetrap Vehicles". This advanced pulley vehicle kit... MSRP: Was: Now: $195.00 Add to Cart
KELVIN® Advanced Pulley Driven Mousetrap Racer™ Kit Take the next giant leap to understanding physics, mechanics, and design with KELVIN®'s new generation of "Build a Better" Mousetrap Vehicles". This advanced pulley vehicle kit allows student designers to create different combinations of drive and... MSRP: Was: Now: $9.95 Add to Cart
KELVIN® Ball-Bearing Double Mousetrap Racers™ Bulk Pack Bulk Pack of 10 Kits As Low As $29.50 Per Kit Take the next giant leap to about friction, power, and design with KELVIN®'s new generation of "Build a Better" Mousetrap Vehicles". This giant double mouse trap racer has [4]... MSRP: Was: Now: $295.00 Add to Cart
KELVIN® Ball-Bearing Double Mousetrap Racers™ Kit Take the next giant leap to about friction, power, and design with KELVIN®'s new generation of "Build a Better" Mousetrap Vehicles". This giant double mouse trap racer has [4] ball-bearings for even less friction. Examine how far or fast it goes... MSRP: Was: Now: $35.95 Add to Cart
KELVIN® Build A Better Mousetrap Racer® Bulk Pack Bulk Pack of 50 Kits As Low As $3.50 Per Kit Introduce students to transportation and vehicle design concepts. Students design and build a vehicle that uses the energy from,a mousetrap spring for propulsion. Each kit includes:... MSRP: Was: Now: $175.00 Add to Cart
KELVIN® Build A Better Mousetrap Racer® Kit Introduce students to transportation and vehicle design concepts.,Students design and build a vehicle that uses the energy from a mousetrap spring for propulsion. Includes mousetrap, [2] KELVIN® front wheels, [2] KELVIN® giant rear wheels (4-3/4... MSRP: Was: Now: $3.95 Add to Cart
KELVIN® Build A Better Mousetrap Racer® Resource Guide Design and Build Projects with Mousetrap Energy, Including Vehicles, Boats and Catapults. This guide contains ready-to-copy design briefs and student challenges developed to engage students in the engineering design process. The guide also contains... MSRP: Was: Now: $9.95 Add to Cart
KELVIN® Build A Better Mousetrap Racer® Resource Guide, B/W Contains ready-to-copy design briefs and challenges to engage students in the engineering design process. Contains photographs, drawings and explanations of the scientific concepts behind the challenges. Black & White Version of Guide. MSRP: Was: Now: $4.95 Add to Cart
KELVIN® Double Mousetrap Racers™ Economical Bulk Pack Bulk Pack of 20 Kits As Low As $8.50 Per Kit Take the next giant leap to understanding physics, mechanics, and design with KELVIN®'s new generation of "Build a Better" Mousetrap Vehicles". This giant double mouse trap... MSRP: Was: Now: $170.00 Add to Cart
KELVIN® Double Mousetrap Racers™ Economical Kit Take the next giant leap to understanding physics, mechanics, and design with KELVIN®'s new generation of "Build a Better" Mousetrap Vehicles". This giant double mouse trap racer has even more energy. Examine how far or fast it goes. Test the... MSRP: Was: Now: $11.95 Add to Cart
KELVIN® Double Pulley Driven Mousetrap Racer™ Bulk Pack Bulk Pack of 20 Kits As Low As $6.25 Per Kit Take the next giant leap to understanding physics, mechanics, and design with KELVIN®'s new generation of "Build a Better" Mousetrap Vehicles". Pulleys use a belt to transfer... MSRP: Was: Now: $125.00 Add to Cart
KELVIN® Double Pulley-Driven Mousetrap Racer™ Kit Provides students with the opportunity to experiment with different pulley diameters and observe the results of their designs on the vehicle's speed and distance traveled. Minor soldering required. MSRP: Was: Now: $7.95 Add to Cart
