Momentos divertidos en el reino animal

Nutritious foods presented in an alphabetical order form with healthy food faces depicting a variety of emotions for children ages 3-6. The faces are surrounded by colorful food icons with vocabulary in both languages. Includes activities for children and a nutritional glossary for parents. --

During the XVII and XVIII centuries, there were great thinkers who risked their freedom and their lives over their revolutionary ideas. Take a look at the philosophers that were the pillars of both modern thinking and science: Galileo, Hobbes, Newton, and many more. They dared to question the norm.

Understanding the concepts of solids, liquids, and gases is central to the early science curriculum. States of Matter uses simple, authentic Spanish text to introduce ELL students to these important concepts. Each book features a strong photo-text match and clear, full-color diagrams to enhance comprehension.

Animals do not brush their teeth, but they still have ways to keep their teeth clean. Read to find out how. Paired to the fiction title Going to the Zoo.

Este libro –cuenta William H. Hodgson en su introducción a «Los piratas fantasmas»– puede ser considerado el último de un grupo de tres. El primero se publicó bajo el título de «Los botes del “Glen Carrig”»; el segundo, como «La casa en el confín de la Tierra»; por fin, este tercero, completa lo que, quizá, pueda ser considerado una trilogía; pues, aun cuando los tres difieren mucho en los contenidos, todos ellos coinciden en una determinada forma de tratar unos conceptos elementales. Con este libro, el autor cree que cierra una puerta, en cuanto a lo que a él concierne, ...