Help young learners think like real scientists! This free printable science activity pack introduces scientific thinking skills through fun, hands-on worksheets inspired by Marie Curie. Designed especially for Preschool, Kindergarten, and Grade 1, this resource focuses on observing, counting, following rules, and simple experiments—all in a child-friendly, no-prep format. Perfect for early science lessons, STEM centers, Women in Science activities, and science week, these black-and-white