Experimentos sencillos sobre el espacio y el vuelo

A choose your own adventure story set in the Star Wars universe sends readers around Jakku, to a battle with the rebels, and a fight between both those on opposing sides of the force.

Explains, in simple terms, the reasons for skin color, how it is determined by heredity, and how various environmental factors affect it.

Encourage beginning readers to learn about days, weeks, months, and years with this engaging Spanish book! This nonfiction book for kindergarten students features detailed images, simple text, a glossary, and an index to help kindergartners develop their reading skills. A fun activity promotes additional thinking and learning.

PROGRAMS OF SOCIO CULTURAL ANIMATION - Three instruments for its design and evaluation - The book presents three instruments for the design, realization and evaluation of programs in socio-cultural animation. The socio-cultural animation programs are erected on two main pillars: - A conception of the person and an active and transforming form of living. - The generation of groups and processes of operative groups to participate freely and responsibly in social action.