Vehículos al rescate (Machines to the Rescue)

Why are helicopters used for search and rescue? How do fire trucks work to put out fires? Find answers to your questions about emergency vehicles in Machines to the Rescue! A diagram supplements the content, while a picture glossary reinforces new vocabulary. Bright, full-color photographs and photo labels complement the carefully leveled text to make reading for understanding easy and fun. Each title includes reading tips for teachers and parents, a table of contents, and an index.