Our Dynamic Earth Guía Didáctica

A human hand is found in the zoo's elephant enclosure. The rest of the teacher and ardent environmentalist turns up on the lawn. Although admired by his students, nearly everyone else seems to have a reason to want him dead.

La oscuridad ha caído sobre el reino de Eala, la muerte inminente arrasa todo a su paso y ni la magia más poderosa ni los conjuros más legendarios de los mismos reyes elementales pueden salvar al reino de su destino. El último recurso ha sido convocado, el rechazado herrero-mago Hefes, para que en compañía del bufón de corte Cerín y del mismo rey de los Gnomos Met, busquen y traigan de vuelta el astrolabio de las hadas, único instrumento que puede restaurar la magia y la vida. Así, inicia una aventura llena de enemigos poderosos en cada esquina y de grandes hazañas. En esta...

Aquí se presentan historias favoritas de la Biblia narradas especialmente para la hora de la lectura. En cada página, las palabras sencillas y respetuosas cobran vida con bellas y alegres ilustraciones. Best-loved Bible stories are especially retold for story time. The simple and respectful words are brought to life with bright and appealing illustrations on every page.

What has a head, two tails, and shoots across the sky? A comet. Coming from the far edges of the solar system, most comets travel around the Sun, while meteors appear as flashing streaks of light in the night sky. Explore these amazing celestial wonders as they zip through space! This book looks at the difference between comets and meteors and their effects on Earth. The physical characteristics of each are identified in detail. This book won’t come crashing down! It’s filled with fun facts that give additional information on this exciting science topic. This book allows students to use...