Get 5th grade students excited about science with this 20-book Science (NGSS) set. Introduce students to science, studying the physical and natural world through observation and experiment. The readers in this set allow students to explore the three strands of science: life science, physical science, and earth and space science and help teachers address Next Generation Science Standards. Each nonfiction book includes a hands-on science or STEAM activity. This 20-book set includes the following titles: Life and the Flow of Energy; Composition of Matter; The Four Spheres of Earth; Life and Non-Life in an Ecosystem; Mixtures and Solutions; The Powerful Ocean; Digestion and Using Food; Conservation of Mass; The Milky Way: A River of Stars; Cells; Conservation of Energy; Stars; DNA; Chemical Reactions; Global Warming; What the Evidence Shows; Saving a Species; Living and Working in Space; The Art and Science of Skateboarding; Designing National Parks