Puzzle wood Locksmith

The puzzle Mechanic designed for special kids who have problems with motor and speech development and is designed for educational classes. An adult (parent or educational psychologist) offers baby a variety of tasks, coping with which the child develops fine motor skills, logic, learning to collate and analyze. This puzzle may also be used for ordinary educational games.
Included five pairs of Key-Lock. Locks are wooden squares with slits of a certain shape - a circle, rectangle, square, triangle. Every lock has its own key - stick, the ends of which the wooden shapes, shapes which correspond to shapes of the slits: sphere, cylinder, rectangular prism, cube, triangular prism. However, to go into the hole only one side of the Key!
Options jobs:
1. An adult offers a child Lock with an inserted Key. The task of the kid to get the key from the lock. At this point, the locks are offered from simple (balloon) to the most complex (triangular prism).
2. Adult invites the child to choose the lock to the key or the key to the lock (one key to many locks and Vice versa).
3. Adult offers the child the right to distribute the keys for the locks.
4.Adult asks which side of the key pass into the lock, and what is not (comparing the concepts of big-small).
Engaging with this educational toy, the kid will feel like a real expert on keys and locks. Your little mechanic will come back to this game again and again!
Comes in a linen pouch.