Dental development. All 20 baby teeth usually come in by the time your child is three years old. Tooth eruption varies from child to child. Most children start to get teeth around six months, but it is not unusual for teeth to begin appearing as early as three months or as late as one year.
The median annual wage for astronomers was $104,100 in May 2015. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $52,460, and the highest 10 percent earned more than $166,320. The median annual wage for physicists was $111,580 in May 2015. The lowest 10 percent earned less than $55,610, and the highest 10 percent earned more than $185,230.
Medical Physicists enjoy a hefty income, with average pay passing six figures ($130K) annually in the United States. Overall cash earnings for Medical Physicists stretch from $65K on the lower end to $189K near the top, and the heftiest packages can encompass around $10K from bonuses and $17K from profit sharing.edian of all compensation (including tips, bonus, and overtime) by years of experience. The average worker who claims fewer than five years of experience earns around $106K. In contrast, however, individuals who report five to 10 years in this occupation see a much larger median of $149K.