Use simple materials (blocks, mud, sand, clay, water) that the child can build and design using their own skills.
(the child; can build; ) (the child; design; using their own skills) Context(the child design,List([59, 89))):(the child; design using; their own skills)
the child design,List([59, 89))
the child the child the child
can build design design using
using their own skills
their own skills