Humanium ? Together for Children?s Rights

Humanium is an international child sponsorship NGO dedicated to stopping violations of children's rights throughout the world

Free Children's Books Downloads SM

Original children books for free download, in PDF versions or read online, great kids stories for entertainment, new author promotion, and improved literacy

LC7 Free Language lessons and practice SM

A site with English for everyone where you can study English grammar with interactive exercises at your own level, practice for exams, practice reading, or find language games to play online or…

EX11 Quiz Verbs often confused SM

This is an interactive multiple-choice JavaScript quiz for students of English as a second language.

Plataforma Tiching.docx

Información sobre todo lo relacionado con la plataforma tiching.

Robotics: Facts (Science Trek: Idaho Public Television)

Information about the history, uses, types and limitations of robots.

ecuacionescon valor absoluto.pdf

Apóyate y aprende a resolver ejercicios de ecuaciones con valor absoluto

parapara1.JPG

Viñeta del Capitán Haddock de Tintín

Imagen de una viñeta del Capitán Haddock de Tintín; personajes de Hergé.

Calcula los sumandos

Juego interactivo que propone buscar las cifras que faltan en sumas de números de cuatro cifras.