of negotiating rough terrain, the 4WD Chassis incorporates a four-wheel shaft-drive system similar to those in full size 4WD vehicles. A hex shaft transfers power from the center gear box to the ...

Get ready to embark on a thrilling excavation journey with the Treasure Mini Dig Science Kit by Discover With Dr. Cool, now a part of the renowned National Geographic line. This kit ...

h Dr. Cool Ignite your child's passion for geology and exploration with the National Geographic Fool's Gold Mini Dig STEM Science Kit by Discover With Dr. Cool. This captivating home science kit offers young ...

RaRa X Solar Car Kit, a miniature marvel inspired by the 1992 Solar Car Rally in Noto, Japan. Breaking away from the conventional three-wheeled designs, this officially licensed assembly kit boasts a ...

Science Kit Embark on a fascinating scientific journey with your family using the Purple Crystal Growing Science Kit by Discover With Dr. Cool. Unleash the scientist within as you grow stunning purple ...