Set up a Cool Collections Station, sensory bin or nature tray in your classroom science center and invite preschool, kindergarten or homeschool children to explore the properties and attributes of objects, while utilizing the science practices of observation, counting, sorting, classifying, ordering and measuring. ✅How Does This Science Center Work?:Each week, month, or season choose a new collection to add to your Cool Collections Station, sensory bin, or nature tray. Collections can be gather