Arizona, el Estado del Gran Cañon

Each book in this series looks at how to say colours in a different modern foreign language, with each spread within the book covering a different colour. This book looks at the colours in Spanish. Text on each page is in both English and Spanish, and simple, labelled photographs provide additional support. A "e;dictionary"e; at the end of each book gives all the words featured in both Spanish and English, and also includes a pronunciation guide.

Mars is perhaps the most thrilling planet these days. With rovers exploring its surface and manned missions in the works, people are wondering if Mars is our next home! In this highinterest book, readers will learn more about Earth's neighbor, including what its climate and surface are like, why it's called the Red Planet, and about the recent discovery of water on its surface. They'll learn all this while solving "Your Mission" math problems that complement and support the text. This motivating volume is an engaging way to explore key aspects of science and math curricula.

Rolf y Flor vuelven a vivir una aventura juntos. Esta vez se van de campamento de verano al círculo polar. Allí descubren un entorno mágico y único. La naturaleza adquiere protagonismo en esta nueva entrega: los días sin noche, los lagos de agua caliente, la aurora boreal, el bosque... Durante quince días nuestros amiguitos conocerán a niños de otros lugares del mundo y vivirán una experiencia inolvidable. La amistad de Rolf y Flor seguirá creciendo y consolidándose. Letras divertidas y originales harán las delicias de niños y padres. Además, este libro bilingüe (castellano e...

A 2014 report by the US Department of Education found that 22 percent of students ages twelve to eighteen had experienced bullying. This cogent narrative provides readers with supportive methods to help a friend who is being bullied and to promote a bully-free learning environment at school. Physical, social, psychological, and verbal bullying are examined, as well as cyberbulling. Readers discover the consequences of bullying both as a target and as a bystander. They also consider ways to intervene in a bullying situation, how to seek adult help, and how to be empowered and recover from...