The Industrial Revolution - you want to keep it simple because your students only need basic information. Here’s the unit for you - “Invention: Key to the Industrial Revolution - Meet the Big 12.” After a brief introduction of what the Industrial Revolution was, how it came into being, and how it affected society, my slide show illustrates the 12 key inventions with simple “how-they-worked” explanations, along with more than 50 pictures of the inventions and their inventors. The slide show ru