Tomar fotos desde el espacio (Taking Photos from Space) eBook

En el mágico mundo de los mitos, habitaban en la tierra unos monstruos espeluznantes a los que nadie osaba desafiar. Medusa tenía serpientes en vez de cabellos, el Minotauro tenía medio cuerpo de toro y medio cuerpo con forma de hombre, y la Esfinge, ese bicho raro con forma de ave y de mujer a la vez, era capaz de devorar a todo aquel que no supiera acertar unos acertijos muy difíciles. Por suerte, a cada uno de ellos le llegó un momento decisivo, el momento en el que los héroes más valientes de toda Grecia se enfrentaron a ellos. Fueron Teseo, Perseo y Edipo, y en este libro...

A 2014 survey by the Substance Abuse and Mental Health Services Administration showed that 8.7 million youths ages twelve to twenty reported drinking alcohol beyond “just a few sips” in the previous month. Those who start drinking before age fifteen are five times more likely to become dependent on alcohol than those who begin at twenty-one. This resource shows young people how to help a friend who is abusing alcohol. It arms them with facts about alcohol, how it affects the teen mind and body, how to look for signs of a problem, and how to bring others on board to help.

Introduces readers to amphibians and the concept of classes of animals. Simple text describes the common features and behaviors of amphibians as well as offering many examples of creatures in this group.

You re growing up and your body is changing. If you re a girl, you re likely experiencing the start of menstruation, your breasts are making themselves known, and you re noticing new hair that you might want to be rid of. If you re a boy, you may be experiencing something strange as you sleep, or sweating a lot and not wanting to shower. This book is a complete guide to the terrible and marvelous world of puberty."