A kindergarten-level introduction to construction workers, covering their job description, the places where they work, and how they help the community by using their building skills.
Construction workers build pretty much everything where people work or live, like fire stations, houses, and playgrounds, and they use a lot of different kinds of materials, like metal, wood, and probably a little plastic.
In the “picture a construction worker” section, they showed the hard hat and the safety vest twice.
I like the blue and orange and red helmet on the cover—but I really like them all, except for the dirty, cement covered orange one on the top (although I still sort of like it).