Enormous confidence.
One missing clue.

Tuppo goes first. He has a plan. He has not necessarily read all of it.

His scientific mistakes give a child something to notice. Is that really what a plant needs? Will a shadow stay the same size? What happens to ice in a warm room?

The workbooks turn those questions into matching, drawing, predicting and explaining. A grown-up reads along, and the child gets to tell Tuppo what he missed.

Two age editions are in development, with sample pages available now. Videos and a classroom program are future ideas, not included products.