This is a short presentation, but it's a valuable one for a concept that many students find tricky at first. Lewis Dot Structures is an essential component of any Physical Science or Chemistry course. This step-by-step lesson gives your class the essentials. What makes this short lesson so valuable is that the timing and progression of steps is timed for you. The steps are broken down to their simplest parts, and illustrated! All levels will be able to follow along and create Lewis Dot Structures at the end of this tutorial.