Todo sobre la luz y el sonido (Science: Informational Text) (Spanish Edition)

Light and sound help us recognize objects and noises! Learn all about this fascinating process with this Spanish nonfiction reader. This reader teaches Spanish-speaking students how vibrations, radiant energy, wavelength, frequency, amplitude, reflection, optics, and sound waves allow us to see and hear the world around us. The book tackles engaging scientific topics that are relevant to students’ daily lives. Through vivid images, helpful facts, intriguing sidebars, a glossary and index, and a hands-on lab activity, this book excites Spanish readers from beginning to end!