Tus manos valen oro!!! Una de las mejores mascarillas del mercado internacional, ahora disponibles en Guatemala???? #oro #mucinadecaracol #aluminio #manosdeseda
by arumnamucosmeticos 7 years ago | via Instagram



What if teachers could dramatically reduce the amount of time they spend reviewing and correcting student work and actually see better results in terms of student learning? - - - #learning #instagood #culture #teachersofinstagram #teachersfollowteachers
by officialascd 7 years ago | via Instagram