Yes by giving homework to school kids made their practice on the sylabus and hence make a grip on the sylabus..
Kids have homework because the want the parents to have tons of stress as well as the kids.
Kids in California get the same amount of homework as kids in other states.
Kids do homework based on their knowledge, their experience from class, and the notes they take.
There are no scientific studies on this, but many kids do get frustrated with homework.
No studies have been done, but most kids do have homework
Yes, it usually can. Homework gives kids extra practice with problems. You'll likely see the kids who take the answers from the teacher or don't do the homework, do the worst in the class/school. Usually the kids that do the homework, and especially the ones that ask questions about their homework, will be successful in the class.
Homework helps you to revise the concepts that you have studied at school. The more you learn, the more you will be smarter (in terms of knowledge). But if you are asking about the overall smartness, then homework is not the only thing that actually makes you smarter.
36% percent of kids get stressed about homework. if you want more info, go to kidshealth.com. it has alot of facts about kids having stress over homework and other things.
Yes because the school make sure to get the kids prepared for their future. Yes kids are getting enough homework.