Gravity Picture Book Welcome to BFSU: › Forums › Volume One › Learning Progression “D”: Earth and Space Science › Lesson D-1. Gravity I: The Earth’s Gravity; Horizontal and Vertical › Gravity Picture Book Tagged: books This topic has 0 replies, 1 voice, and was last updated 10 years, 2 months ago by buddingnaturalist. Viewing 0 reply threads Author Posts October 24, 2014 at 5:16 pm #241 buddingnaturalistParticipant There is a great picture book called “Gravity” by Jason Chin which was easy to understand and had great illustrations. Author Posts Viewing 0 reply threads You must be logged in to reply to this topic.