The page layouts are clean and crisp, with one project per 2-page spread.  Projects use simple materials easily available.  The instructions are written in text suitable for children to be able to follow them independently, well-supported with step-by-step photos.  Vocabulary blurbs are added within the context of the project that illustrate them.  The final project combines techniques introduced in all the others.  My one criticism of the book (common among many craft books) is that the projects in the illustrations look like they were completed by grown-ups pretending to be kids — I worry that children will be disappointed if their own efforts do not produce such perfect results.