I heard another educator say we are teaching the YouTube generation, so why not embrace it? Videos are truly powerful resources for teachers. Early in teaching middle school, I had a mentor who used Eureka! videos to teach concepts. They are a little bit dated, but they are short, easy to follow, and provide silly examples to walk students through scientific principles. The only way I have found them is on YouTube, but I am sure there are better ways that don't infringe on the rights of the creator.
I'm just a science teacher sitting at my computer generating and finding ideas to make learning more enjoyable.