Desafíos matemáticos

"Pterodactyls are one of the most fascinating ancient creatures. Now in Spanish, this carefully leveled text includes fascinating facts about these fancy flyers in an accessible format. Diagrams, age-appropriate critical thinking questions, and other features inspire visual learning and engagement."

A simple introduction to the work of teachers, including the different types, equipment used, training, daily life, and other aspects of their job.

Learn all about scaly and cold-blooded snakes! Complete with a More Facts section and bolded glossary terms. Young readers will gather basic information about snakes through easy-to-read, simple text alongside colorful full-bleed photographs. Translated by native Spanish speakers. Aligned to Common Core Standards and correlated to state standards. Abdo Kids is a division of ABDO.

Most young astronomers know that Earth is located in the Milky Way galaxy, but they might not know what that means or what lies beyond. Understanding our galaxy and others will help them comprehend more about how the universe works. Your readers will discover many amazing and memorable facts about galaxies, including their differing shapes, numbers of stars, and constant movement. They'll especially love the mind-boggling images of the depths of space.