Featuring TIME For Kids content, Siempre crece: La piel (Always Growing: Skin) teaches children about growth by observing reptiles and amphibians. This nonfiction Spanish resource provides photos with labels that teach young learners about the process of shedding skin. Implemented in the classroom or at home, this book aligns to NGSS standards and allows students to develop their oral language skills to discuss what they are observing and learning.