Although it may seem ordinary my favorite discovery is the scientific discovery is electricity, The reason for this is that it is so very useful and has changed our lives as we know them. From when it was first discovered to the modern-day, we have found ways to create and harness electricity to help us in our daily lives allowing us to power so many things, like cars, homes, computers, and so much more. If electricity wasn't discovered the world would be a very different place, and so many interesting inventions, contraptions, and things that improve our quality of life wouldn't exist. this is why electricity is my favorite scientific discovery.