Reconstrucción

Diamonds and salt are both minerals, but diamonds are more rare than salt. Curious readers will learn what physical and chemical conditions must be present for minerals to form. They'll discover how minerals are identified and how they are used in daily life. Informative and interesting text presents readers with this science content in a fun way. A graphic organizer shows how different minerals are identified and fact boxes provide readers with exciting supplementary information.

A young boy tries to help his younger brother, whose mind and body has become occupied by another boy, a young soldier in Saddam Hussein's army during the Persian Gulf War.

Provides over 1,000 entries for terms in English and their Spanish equivalents, with sentences in both languages to show proper usage.

Libro de cuentos en donde el autor, con prosa limpia y precisa, va desgranando un puñado de historias conmovedoras y profundas que nos acercan a las pequeñas derrotas cotidianas con las que también construimos nuestra existencia.