William Rice 
Life and Non-Life in an Ecosystem [PDF ebook] 

This nonfiction science reader will help fifth grade students gain science content knowledge while building their reading comprehension and literacy skills. This purposefully leveled text features hands-on, challenging science experiments and full-color images. Students will learn all about ecosystems and the symbiotic relationship between living and nonliving things through this engaging text that supports STEM education and is aligned to the Next Generation Science Standards. Important text features like a glossary and index will improve students close reading skills.