Additional online reading Welcome to BFSU: › Forums › Volume One › Learning Progression “C”: Physical Science, Engineering and Technogy › Lesson C-3. Concepts of Energy II: Kinetic and Potential Energy and the Flow of Energy › Additional online reading Tagged: Enhancement This topic has 0 replies, 1 voice, and was last updated 10 years, 1 month ago by Bernard Nebel. Viewing 0 reply threads Author Posts November 8, 2014 at 7:37 am #379 Bernard NebelKeymaster The story of a boy growing up as a coal miner (printed in 1902) Life of a coal miner; it’s slow progress: boys begins as breaker, old man ends as breaker http://ehistory.osu.edu/osu/mmh/gildedage/content/lifeofacoalminer.cfm Author Posts Viewing 0 reply threads You must be logged in to reply to this topic.