How much sleep does the average 14-year-old need?

Answer AnswerIt is recommended that teenagers try to get an average of 9 or 10 hours of sleep each night; this rarely happens because of activities and friends, but the body needs that much, especially si... Read More »

Top Q&A For: How much sleep does the average 14-year-old need

How Much Hair Does a Human Grow on Average in a Lifetime?

The average human body has 1.4 million hairs on it at any given time. Given an average lifespan of nearly 80 years and an average hair growth cycle of three years, a person can grow 40 million hair... Read More »

How much sleep does a toddler need?

Sleep is central to a child's well-being. Although each child has his own special sleep needs, most toddlers sleep 10 to 13 hours each night. Establishing a regular bedtime routine can help toddler... Read More »

How much sleep does an infant need?

For an infant up to six months of age, they normally need about 16 to 20 hours of sleep per day. For babies six months to 12 months, they will normally need about 15 hours of sleep per day with thr... Read More »

How much water does a human regulary need?