Spreading aerobic activity out over at least 3 days a week is best. Also, each activity should be done for at least 10 minutes at a time. Adults should also do strengthening activities, like push-ups, sit-ups and lifting weights, at least 2 days a week. Children and adolescents (6-17 years) Children and adolescents should do 60 minutes or more of physical activity each day. Most of the 60 minutes should be either moderate- or vigorous intensity aerobic physical activity, and should include vigorous-intensity physical activity at least 3 days a week.
Fold the colored paper as though you were making a paper fan--accordion style. Tuck the first fold over at 1-inch and then make the second fold the opposite way, making sure to crease each fold well. This will create two sides of folded paper for your Diwali lantern.
1 Red litmus paper is prepared by the treatment of plain filter paper with a red dye. This red dye is pre-treated with little sulphuric acid and dried in air.  Blue litmus paper: It is used to identify acids like sulphuric acid, nitric acid. It changes color from blue to red to indicate the presence of aids.