Why are you so concerned about your grades? If you are afraid that your grades will keep you from getting into college, then talk to your teachers and find out if there are things that you can do to bring up your grades. I would suggest that you try everything you can to raise your grades before you give up on a school that you love.
the grades of school are really bad but grades of a homeschooler is actually really good because they learn at their own pace
At www.homeschoolviews.com there are hundreds of Homeschool Writing Printables, Homeschool Unit Studies, Printable Homeschool Recordkeeping Sheets and Homeschool Calendars & Schedules.
talk to school administration
public school
move or complain a lot
That depends on the individual situation.
This depends on your government or school district's requirements and also on the age of the child. Most places only require that you teach your children the same amount of information, how long it takes them to learn and understand this information may vary. (thats the beauty of homeschool- kids can learn at their own pace!) Most of the homeschool families I know do school Monday through Thursday and then use Friday as a day to catch up on anything they missed or do field trips. (so it is still a 'school' day, but more relaxed) The younger grades may only take a couple hours to complete their work, but older grades will probably take several hours.
they are homeschool
Homeschool
Yup! For almost any college or organization, a homeschool high school diploma is just as good as one from a public or private school.
Homeschool.com has a lot of different homeschool related resources. The Keystone School also has a lot of online homeschooling information for middle school and high school kids.
homeschool schoolwork