text: To sum up, Teacher-design summer project benefit you in many different ways. It can benefit you by working to learn upcoming material. Teacher-design projects also benefits you by teachers knowing what is needed to know in the next grade. Finally, it benefits you because teachers know what is coming up in the upcoming grade level, so it helps you prepare for the next grade level. Student-designed can also benefit you in gaining knowledge, but not as much knowledge from teachers-designed projects.Life without cars would be different, would it not? Well that's what the small town of Vauban, Germany is doing. They are doing it in an effort to reduce greenhouse gases. they are also try to get other towns/cities around the world to participate in this "car-free" movement. Here are some ways limited car usage effects the world.