Marvelous Explorations Through Science Stories

Marvelous Explorations Through Science Stories (MESS) is a mouthful of a name for a sweet, practical idea: pair picture books with simple science activities for little ones. Created for early childhood programs, this free set of lesson plans links popular children’s stories with hands-on experiments, sensory play, and guided questions that build early science skills and vocabulary. Activities focus on observing, predicting, and talking about what kids notice rather than memorizing facts, which aligns beautifully with child-led, play-based learning. Parents appreciate that materials are usually everyday items and that each lesson spells out prompts, extensions, and key words to highlight. The PDFs were written with groups in mind, so you may need to trim or adapt steps for one or two children, but the core ideas translate easily to a living room or backyard. Print a few favorites, gather supplies in a basket, and you have ready-made preschool science mornings.