miércoles, 27 de abril de 2011

Earth Day Certificate

3 comentarios:

arianis dijo...

hello teacher .. a pleasure to have chosen their class balances excellent class teacher and bendiciom ......... I was one of the girls who could not say the bloog .........

Abdiel Mendoza dijo...

I learned about the diferent type of matter

tommy dijo...

I learn many things of matter

GUÍA DE CONSTRUCCIÓN DE EV3RSTORM LEGO MINDSTORM

  Manual Lego set 31313 Mindstorms Ev3rstorm