Want to add choice time discovery centers to your schedule in your preschool, kindergarten, or first grade classroom? These guides share beginning of the year ideas on how to plan centers and organization, management, storage and set up tips for math, science, art, writing, block, storytelling, and makerspace centers. Through hands-on activities, engaging play and inquiry, children use future ready (21st century) STEM skills while becoming independent and meet common core standards. #choicetime