La tierra de las papas

The asteroid belt between Mars and Jupiter is an intriguing area of our solar system. Scientists have counted over 670,000 known asteroids there, but there could be millions more not yet found. Readers will discover much more about the asteroid belt in this highinterest book, which blends science and math. They'll read about several topics, such as space missions to the asteroid belt and the difference between an asteroid and a planet, and solve associated math problems-just like actual space scientists do!

This starter volume uses everyday examples such as a baseball and a beach ball to demonstrate the contrast between hard and soft objects.

Un libro ilustrado y escrito con lenguaje sencillo y cercano, desde una perspectiva neutra y sin cargas ideológicas, que ayudará a los niños a resolver sus dudas sobre religión y espiritualidad, para que aprendan a pensar por sí mismos y disfruten del aprendizaje. ¿Cuántas religiones hay? ¿Son importantes? ¿Qué es ser ateo? ¿Me puedo reencarnar en tigre? ¿Qué es la muerte? ¿Cuánto dura la eternidad? Si preguntas estas cosas a tus padres y te miran con cara rara, huyen despavoridos o simplemente se hacen un lío, no te preocupes. Hay interrogantes que a todos nos cuesta...

Learn about the amazing world of bugs in this gorgeously illustrated book packed with insect facts. Enter the kingdom of bugs and their close relatives for a magical journey through the forest floor, down into the deepest caves, and even across the open ocean. Insects, arachnids, worms, and mollusks are crawling across the pages of this colorful bug book, which combines gorgeous illustrations and photos to help young animal enthusiasts spot and learn all the main bug groups. From dancing bees to cartwheeling spiders, from butterfly athletes to the beetles that eat poo, they'll learn all about ...