Let's Experiment with Energy A lump of coal is a form of energy, but what exactly is energy? Eight delightful experiments teach us about energy and make us use our bodies and brains. Educational and fun, too! Let's make an iron ball travel using magnetic force! Put the iron ball in a tunnel coiled with wire, turn on the electric current, and see what happens. The ball moves quickly, doesn't it? 1F A. The Land's Ancient Past B. The Story of Coal Mining Technology C. Omuta Through the Years D. Using Coal as a Source of Energy E. In the Shaft - A Look at Mining Technology F. Let's Experiment with Energy G. How Coal Contributes to our Lives H. Moving Image Hall I. Coal - An Interactive Look K. Special Exhibits 2F J. Outdoor Exhibits L. Library Copyright(C) 2002-2024 OMUTA COAL INDUSTRY AND SCIENCE MUSEUM. All rights reserved.