When Magnets Attracts One Another..

Summer days here in Israel, and this is my son Yarin's new hobby for the Summer Vacation.
Tiny ball magnets.. and I'm amazed at his creation.. he has it just 3-4 days and doing such fine 3D Magnet constructions.. Endless ideas..If you're asking me this is better then any geometrical lesson.

The photo of his hand show the size of these ball magnets.
Thanks for viewing and commenting.
Enjoy the weekend!!