Everyone from scientists to artists makes models. Learn how models can be used to understand concepts and make new discoveries in science, technology, engineering, art, and math. What are they and why are they used? Let's find out! This STEAM based, nonfiction book introduces young learners to the ways models are used in STEAM disciplines--part of the Mi introducción a CTIAM series. Fun STEAM Book Features: This Spanish children's book includes a glossary, index, comprehension questions, and a reading activity to encourage further learning and reading comprehension skills. 24 pages with vibrant photographs Guided reading level L About Rourke Educational Media: We proudly publish respectful and relevant nonfiction and fiction titles that represent our diverse readers, and are designed to support reading on a level that has no limits!