The activities in this guide help early childhood learners develop an understanding of key physical science concepts such as how things move, magnets, sound, light and simple machines. They are designed to supplement the study of physical science with each lesson featuring an illustrated topic overview, followed by an activity. This guide is an ideal resource for centers, independent work in the classroom or homework. The activities can be used independently for review or as a form of assessment or in combination with other related classroom activities. They are also the perfect complement to NewPath’s Early Childhood Flip Charts, available separately at www.newpathlearning.com.