¡Mira, un tiburón! (Look, a Shark!)

¿Sabías que las medusas pican a sus presas? Aprende más sobre las fascinantes criaturas que viven en cada océano de la Tierra. Las fotos frescas y vibrantes involucran a los lectores jóvenes mientras construyen las primeras habilidades de lectura de no ficción. Zap! Did you know that jellyfish sting their prey? Read on and learn more about the fascinating creatures that live in every ocean on Earth. In this Spanish-language edition, carefully leveled text and fresh, vibrant photos engage young readers as they build early nonfiction reading skills.

¿Qué tipos de animales viven en la selva tropical? Entra a la jungla para aprender todo acerca de estas criaturas fascinantes.

Touchdown! In this book, beginning readers are introduced to the football field, rules of play, and football equipment and gear. High-frequency words and repetitive sentence patterns work together with strong visual references to support the earliest readers and create a fun first nonfiction reading experience. Football includes Tools for Teachers and Caregivers, a Let's Review! question and image, and introductory nonfiction features such as labels, a table of contents, words to know, and an index. Football is part of Jump!'s Let's Play Sports! series.

Rainy introduces emergent readers to rain and its associated weather conditions while providing them with a supportive first nonfiction reading experience. Carefully crafted text uses high-frequency words, repetitive sentence patterns, and strong visual references to support emergent readers, making sure they arent facing too many challenges at once.

Vocabulary words for a variety of locations and activities are introduced with supporting illustrations.

Técnico electricista 4 - Curso visual y práctico Corriente alterna En esta clase nos encargaremos de profundizar en la generación de corriente alterna y conoceremos los valores típicos de este tipo de corriente. Además, revisaremos las inductancias, los capacitores y la aplicación de la corriente alterna en estos componentes.Para terminar, veremos los efectos propios de la corriente alterna, y caracterizaremos la resonancia y los armónicos.

"Simple text and photos present the seasonal weather cycle and activities to do in each season"--Provided by publisher.

Dams change the landscape, providing reservoirs of freshwater and even producing electricity. Discover the engineering behind dams.