Nacimientos bestiales

The sun is responsible for all life on Earth, but what exactly is it? Our star is an amazing force that can be as dangerous as it is important. From solar flares to the threat of blowing up altogether, the sun is one of the most interesting things in our solar system. Readers take a trip to the sun to see how it works and exactly what it is made of. Theyll learn about the life cycle of a star and see just how long we have until we have to find a new planet to call home. Dont worry, theyll be happy to learn that (hopefully) we have millions of years left!

Learn about the Earth and the Moon with this engaging Spanish science reader. With easy-to-read text, this book teaches students important scientific concepts and vocabulary including the phases of the Moon, the movement of the Earth around the sun, and the rotation of the Earth. Aligned to state and national standards, the book contains nonfiction text features like an index, a glossary, captions, bold font, and detailed images to keep students connected to the text. A hands-on science experiment helps students apply what they have learned and develops critical thinking skills.

Libros infantiles educativos gratuitos. Ana viaja con sus padres a los Estados Unidos. Pero ya en el avión, antes de aterrizar, se pregunta sobre el nombre, la historia y las costumbres del país que va a visitar. Entonces comienza a hacer muchas preguntas sobre la formación del país y su historia. Sus padres van respondiendo a sus preguntas poco a poco conformando un relato en el que se aprecia cómo surgió este país, desde sus comienzos hasta su declaración de independencia. Descubre cómo se creó Estados Unidos de América con este relato que nos brinda Alicia García Herrera. Edad...

Let’s Make a Volcano Spanish Edition. What do you know about a volcano? When a mountain erupts, it explodes! Hot melted rock, called lava, comes out of its top and flows down the side of the mountain! People need to keep away from real volcanoes, but you can have fun making your own volcano!