Montaje mecánico en instalaciones solares fotovoltaicas

This companion Spanish edition of Courteous Kids provides a convenient resource for children who are still developing their English proficiency or who want to share books at home in Spanish-speaking households.

"Dino" Don Lessom brings readers face-to-face with various dinosaurs, detailing how they lived, raised their young, and became extinct. Maps, timelines, and colorful illustrations and photographs will capture kids' attention. A dinosaur expert, Don Lessem has written more than 30 children's books.

A pop-up book that tells the story of a stegasaurus family driven from their home by a volcanic explosion.

Desastres naturales (Natural Disasters) is an exciting book about how estimations and predictions help save lives in natural disasters. Students will learn critical math concepts as they are engaged in reading about the properties of natural disasters. Practice problems and mathematical diagrams help students reinforce the importance of mathematics. This Spanish title includes a glossary, an index, engaging images, and easy-to-read text to help students build their math and reading skills.