¿Por qué hibernan los animales? (Why Animals Hibernate)

The rock cycle has been taking place for millions of years. However, geologists have only known about this phenomenon for about 300 years. Young terrestrial explorers are introduced to different types of rocks, where in the cycle these rocks fit, and where in Earth's layers each step takes place. Fact boxes provide readers with fun additional information. A diagram helps readers make sense of the new information they're learning.

Diamonds and salt are both minerals, but diamonds are more rare than salt. Curious readers will learn what physical and chemical conditions must be present for minerals to form. They'll discover how minerals are identified and how they are used in daily life. Informative and interesting text presents readers with this science content in a fun way. A graphic organizer shows how different minerals are identified and fact boxes provide readers with exciting supplementary information.

Una recopilación de las mejores canciones para jugar, rondas y rimas de sorteo, para llenar el recreo.

This is a short fun book for children, showing them math simplified so they can learn it’s not hard and that it’s necessary to learn math in life. There are math questions and situations in this book showing that math can be applied in daily life. The book is also bilingual, meaning you can also introduce your child to Spanish or English. Math is a subject many children are scared of and tend to not embrace. This novel is made to break down some math, and the math problems are for children of a young age, for them to analyze and use critical thinking. The book features a nice math teacher ...

Obra de gran utilidad para cualquier persona interesada en usar el idioma con corrección. fluidez y precisión.

Imagina el verano perfecto, lejos de un hogar en el que no estás a gusto, en un país diferente y lleno de posibilidades; viviendo en mitad del campo y en compañía de una familia que te quiere, enamorándote como nunca lo has hecho. Ahora imagina que un día estallan las bombas y que, junto a quien es el amor de tu vida, tienes que aprender a sobrevivir en medio de una guerra sin sentido. Puedes imaginarlo o leer esta novela.