Four new titles join the Science Sleuths series. Designed to promote curiosity, wonder, and discovery, this innovative series introduces young readers to the science practices highlighted in the Next Generation Science Standards. Inviting text, child-centered examples, and vibrant visuals combine to encourage readers to think and act like scientists. This second group of titles cover essential practices including developing and using models, planning and carrying out an investigation, using tools to measure and collect data, and engaging in argument using evidence as proof. Each title actively engages readers with open-ended questions and hands-on learning.