Types of Charts. There are several different types of charts and graphs. The four most common are probably line graphs, bar graphs and histograms, pie charts, and Cartesian graphs. They are generally used for, and best for, quite different things.
1 Juice: Limit to 4-6 ounces a day for kids 6 and under (that's Â½ to Â¾ of a cup). Older kids and teens can have 8-12 ounces a day, max. 2  Sports drinks: Generally, avoid these since they add calories and sugar, but few nutrients, to your child's diet.
Valerie, 15, Manning, SC. Unfortunately, the average teenager probably isn't getting enough exercise. Teens should get at least 60 minutes of physical activity daily. For many teens, it might seem like an impossible task to get the recommended one hour a day, especially if you aren't exercising at all. Don't worry about going out there your first day exercising and making it to 60 minutes. Start with a doable chunk of time â say, 10 to 15 minutes a day â and gradually add more time to reach that one-hour goal.