Help students visualize a million, a billion Welcome to BFSU: › Forums › Volume Two › Learning Progression “D”: EARTH AND SPACE SCIENCE › Lesson D-11A. Uncovering the Earth’s Past › Help students visualize a million, a billion This topic has 0 replies, 1 voice, and was last updated 5 years, 6 months ago by Bernard Nebel. Viewing 0 reply threads Author Posts June 17, 2019 at 2:22 pm #7669 Bernard NebelKeymaster The exercise described in the following may help: https://www.thoughtco.com/millions-billions-and-trillions-3126163 Author Posts Viewing 0 reply threads You must be logged in to reply to this topic.