Human Growth and Development Review

Puberty is...

• When your body changes from kid to adult
• When you are born
• When your brain fully develops

What time does your body grow the fastest?

• When you are 20 years old
• When you are 5 years old
• during puberty

What age does puberty start for girls?

• 19-25
• 8-13
• 10-15

What age does puberty start for boys?

• 18-23
• 8-13
• 10-15

What gland starts puberty?

• Pituitary gland
• Thyroid gland
• Kidney

Which of these is changes in both boys and girls?

• Grow a beard
• Grow taller
• Hips get wider

Which one of these is changes in only boys?

• Grow a beard
• Start a period
• Hips get wider

Which one of these is changes in only girls?

• Voice gets deeper
• Hips get wider
• Grow a beard

Menstruation, also called the period, happens to which sex?

• Male
• Female

What part of reproduction do boys create?

• Sperm
• Eggs
• Urine