Time has fascinated humans for thousands of years. We have struggled to find ways to keep track of time and predict patterns in nature. Ancient people watched the skies to study nature's cycles and mark them in time. From these, calendars were born. Though we may not be aware of it, we live by the time we keep.

Created in collaboration with the Smithsonian Institution, this 6-Pack builds students' literacy skills while fostering curiosity, creativity, and innovation. It features a hands-on STEAM challenge that guides students through each step of the engineering design process and is ideal for makerspace activities. This 6-Pack includes six copies of this title and a lesson plan that specifically supports guided reading instruction. Features include:

• Real-world examples provide insight into how the engineering design process is used to solve real-world problems
• Content that highlights every component of STEAM: science, technology, engineering, the arts, and math
• Career advice from Smithsonian employees working in STEAM fields
• Dynamic images and text features enhance the reading experience and build visual literacy