This nature-themed size sort is the perfect introduction to comparing and classifying by size! With real-life photographs and hands-on materials, children will explore vocabulary like small, medium, large and larger, smaller, the same in a meaningful, developmentally appropriate way. The set includes three nesting baskets and six categories of nature-inspired objects to sort—making it an ideal addition to Montessori shelves, classroom centers, or homeschool spaces. Just print, prep, and watch