I think we depend too much on electricity. For example, now people don't read as much as they used to. If I didn't have electricity in my house, I can't play  on my computer or text on my phone. More importantly, there would be no lamp or anything to lighten up the place at lunchtime. If there was no electricity at school, there would be no smartboards to write on. We would have to write on a whiteboard or blackboard. If I was an inventor, I would've made a machine that ran on carrots. It would run on carrots because it is a renewable resourse and it is not that much money