Rompecabezas.

fuente: https://www.google.com.ar/search?newwindow=1&biw=1024&bih=509&tbm=isch&sa=1&q=rompecabezas+para+ni%C3%B1os&oq=rompe&gs_l=img.1.1.0l10.112334.115570.0.117931.19.12.0.0.0.1.584.2090.2-2j3j0j1.6.0.efr...0...1.1.64.img..14.5.1732.UKzv3-fzL5s#imgrc=LOKZg4OFA0k0rM%253A%3BG-eblRmZGUWBrM%3Bhttp%253A%252F%252Fedukame.com%252Fwp-content%252Fuploads%252F2012%252F10%252Fcaracol_Edukame.jpg%3Bhttp%253A%252F%252Fedukame.com%252Fpuzles-para-descargar-e-imprimir%3B400%3B397