Matemáticas en el cinturón de asteroides (Math in the Asteroid Belt)

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.

Una aut�ntica aventura art�stica en la que habr� que encontrar 30 retratos, escondidos en las distintas exposiciones y enmarcarlos con las pegatinas que aparecen en las p�ginas finales. Y por si esto fuera poco, habr� que buscar tambi�n a Wally, a Woof, a Wenda, al mago Barbablanca y a Odlaw, sin olvidarnos de los pasatiempos. Todo ello convierte este libro en el t�tulo m�s divertido de la serie Wally. ENGLISH DESCRIPTION Ever the globe-trotter, Waldo is eager to show you his pictures. But not so fast, you have to find them first! Enter Odlaw's Picture Gallery and admire...

There's so much more to heat than hot and cold! How it moves, keeps us warm in the winter, and helps us cook our food is all part of this key science topic. Inside a colorful layout, the main text is written with struggling readers in mind, giving clear, concise explanations in understandable language to propel these readers to classroom success. Graphic organizers reinforce important topics for visual learners and those using the books as a "crash course" review of heat.

Do you think a snake would make a good pet? This fact-filled, Spanish-translated title uses bright, vivid images in conjunction with descriptive and informative language to let readers decide if they think these cold-blooded reptiles would make good pets. This 6-Pack includes six copies of this title and a lesson plan.

Jorge y María son dos adolescentes como tantos otros: salen con sus amigos, se comunican con ellos en las redes sociales, se enamoran... Todo esto sería normal si las madres de María y Jorge no fueran tan famosas. Los dos chicos se ven envueltos en una espiral de rumores de la que solo salen recordando que las palabras que elegimos para contar nuestra historia son las que realmente dan forma a nuestro mundo.