Los estados de la materia — Los gases

Did you know that liquids take the shape of their containers? If liquids get hot, they can become gases. Discover more interesting facts in Liquids, part of the States of Matter series of EYEDISCOVER books.

Did you know that baby butterflies look like worms with legs? Caterpillars turn into butterflies inside a shell. Discover more about these flying insects in Butterflies, part of the Life Cycles series of EYEDISCOVER books.

Did you know that pigs are some of the smartest animals on Earth? Pigs keep themselves very clean. Discover more about these farm animals in My Pig.

Lo mismo para los adolescentes que para los padres, la idea de poder relacionarse correctamente unos con otros parece una utopía. Algunos piensan que es una misión imposible. Puede ser que se lleven bien la mayor parte del tiempo o que choquen los unos con los otros todo el tiempo. Señor, ¡líbrame de mis padres! te ayudará a entender ambas partes mucho mejor.Mark Matlock te dará una visión correcta y podrás comprender las dinámicas de las relaciones con tus padres. Obtendrás las herramientas idóneas para interactuar mejor con ellos. El resultado de leer este libro será una nueva...

Simple text and photographs introduce the purpose of money, how old coins and paper money are disposed of, and how new money is made.

Very young children can get to know garden animals with this velvet-covered cloth book with interior flaps. The little fish and the frog from the bond, the bee in search of flowers, and little birds will join them in their first discoveries.

In this enthralling, Spanish-translated nonfiction title that features informational text, vivid photos, stimulating facts, and colorful diagrams, readers will learn all about tornadoes and hurricanes--from how they are formed to where are they are most common. This 6-Pack includes six copies of this title and a lesson plan.