The kids start out by building a minivan to take them to the supermarket. Along the way, they pass a construction site where they build a crane truck to help the workers lift some beams to the top of their structure. As they continue along their trip, they also build a fire truck, tractor, school bus, motorcycle, dune buggy, forklift, ice cream truck, and race car to help their friends out.

This 70-piece science kit combined with the beautifully illustrated 32-page storybook provides an engaging way to teach simple engineering concepts to preschool-age kids. Start laying the groundwork for strong STEM-related skills and comprehension. This kit helps develop fine motor skills, science and math skills, visual-spatial skills, and reasoning and concept development skills.