It’s a Dragonfly! / ¡Es una libélula!

Readers begin to explore the vastness of our universe in this engaging volume. They start with subjects such as comets, meteors, planets, and more. Vivid full-page photographs accompany accessible text in both English and standard Latin-American Spanish.

When rocks change because of environmental conditions, the new rocks are called metamorphic rocks. A rock's chemical or physical makeup may change because of conditions such as temperature, stress, or pressure. Your readers will learn fascinating facts including where metamorphic rocks are most commonly found, the different types of metamorphism, and how metamorphic rocks are identified. Full-color photographs depict these rocks in nature. A helpful graphic organizer shows how these fascinating rocks form.

Nadat twee tieners in het Texas van de jaren zeventig van de 20e eeuw het lijk van een verminkt meisje hebben gevonden, komt hun leven in gevaar.

"El cofre de Nadie" es una novela contundente, un "vuelve-páginas" que, con un estilo terso y sencillo, narra una historia apasionante de intriga y búsqueda de la propia identidad. Y todo ello, tocando de forma muy natural y fresca varios temas que están de plena actualidad: las relaciones amorosas de todo signo entre los jóvenes, el peligro de las relaciones posesivas y tóxicas, la influencia de las redes sociales, la adaptación a los nuevos tipos de familia...

Aprenda los nombres de los animales en el zoológico y también practique los números. (Learn the names of the zoo animals and practice counting, too!) Children love to visit the zoo to see all of the animals. Now children can walk through the zoo and count from one to ten with lions, monkeys, elephants, kangaroos and more! Young readers will recognize word patterns and find it easy to read along to this vibrantly-illustrated book. And, aspiring mathematicians will count from one to ten and start to recognize number words, too! Learn simple English words and phrases with the corresponding...