Busy Builders: Construction Site turns the hard work of constructing a new building into an engaging and educational experience. Dig in and get ready to work in Busy Builders: Construction Site. This three-dimensional interactive kit will bring young children to a busy building site, where they will meet the construction crew at work on a new school. The fact book introduces kids to the people and machines at a construction site, using colorful illustrations and simple text. Plus, the box folds out to form a school under construction, complete with model pieces for the building, vehicles, and construction workers. Includes: - 32-page fact book - 3-D building - 48 model pieces.