The book explains all geometric shapes, and the child gets to know the geometric shape, starting with the triangle and ending with the 3D shapes The book knows the definition of each shape, for example a triangle contains 3 sides The child can know the name of the shape and on each page there are exercises on it in order for the child to train on the geometry and fix in his memory as well as with the rest of the shapes such as the circle, square, rectangle, rhombus and star and on each page of the book there are two pages of exercises to train on them and you end with this book with 3D shapes such as cone, cylinder, quadruple pyramid, triple prism, cube and rectangular prism. There are also various problems on each lesson in order for the child to train on the geometric shape and be able to differentiate it from other geometric shapesI hope that you like the content of the book and that I meet your expectations