Homework is a word that most students dread hearing. After hours upon hours of sitting in class , the last thing we want is more schoolwork over our precious weekends. Some feel as though homework is a necessary part of school, while others believe that the time could be better invested. Should students have homework? Have a closer look into the arguments on both sides to decide for yourself. Many people believe that one of the positive effects of homework is that it encourages the discipline of practice.
SAGE Books - The Battle Over Homework: Common Ground for Administrators, Teachers, and Parents
Begin with a small toy car or other toy that rolls. On a flat surface, roll the car to see how far it goes. Now time it to see how fast it goes to a designated point. Next, introduce the word friction. These things would slow you down. This is friction.
How do Finnish youngsters spend less time in school, get less homework and still come out with some of the best results in the world? The question gets to the heart of a lot of parental angst about hard work and too much pressure on children in school. Parents facing all those kitchen table arguments over homework might wonder about its value if the Finns are getting on just fine without burning the midnight oil.
Physics Stack Exchange is a question and answer site for active researchers, academics and students of physics. It only takes a minute to sign up. Connect and share knowledge within a single location that is structured and easy to search. I'm interested in equations of motion when friction is present for a little graphical side project I am working on.