Perdidos en el museo (Serie Sara y Ulises * Ulises y Sara 3)

Jack and Gwen are back in the sequel to The Lost Property Office. A year ago, Jack Buckles discovered the Keep beneath Baker Street in London and his dad fell into a coma. This time, Jack and Gwen are framed for the theft of a cursed, powerful jewel, The Black Prince's Ruby. Now they must retrieve the other three before the truth thief does, or risk unleashing a reign of terror.

A wedding provides the perfect opportunity for Gina to show off her dancing skills. But there is only so much dancing a girl can do! This beautifully illustrated fiction reader features simple rhymes, high-frequency words, and repetitive sentences to build foundational reading skills and support early literacy.

Aprende un montón de cosas sobre mitología con esta divertídisima historia de Lucas y su abuela, donde los superhéroes y los dioses griegos se ven las caras. Las vacaciones para superhéroes de Lucas, su abuela y su amiga Leonor duran apenas unas horas. Themis, la diosa griega de la justicia, los necesita para una misión: devolver su forma humana a personas que llevan una eternidad transformados en araña, pavo real, árbol de laurel o vaca. Por el camino, descubrirán cómo terminaron recibiendo semejantes castigos... Además de disfrutar de la lectura, los niños aprenderán acerca de...

Computer science is all around us, at school, at home, and in the community. Anyone can learn computer science, even at the elementary school level. This book delves into essential computer science concepts using age-appropriate language and colorful images. The computer science topic is paired with an age-appropriate curricular topic to deepen readers' learning experience. The instructional guide on the inside front and back covers provides: Vocabulary, Background knowledge, Text-dependent questions, Whole class activities, and Independent activities.