Puberty and Hormones
Body Changes
Healthy Choices & Lifestyle
Myths vs. Facts
Emotional Well-Being
100

This hormone is primarily responsible for the development of male characteristics during puberty.

Testosterone

100

During puberty, this part of the body often deepens in boys due to changes in the vocal cords.

Voice

100

This amount of sleep (hours per night) is generally recommended for teens.

8-10 Hours

100

Some people think puberty changes happen instantly, but in reality, these changes occur over...

several years

100

Sudden changes in mood during puberty are often caused by these chemical messengers.

hormones

200

This gland, often called the "master gland," controls the release of many hormones during puberty.

Pituitary gland

200

The growth of this type of hair occurs in new areas such as underarms and pubic regions during puberty.

body hair

200

This type of exercise helps strengthen the heart and lungs.

aerobic exercise (cardio)

200

A myth says only one gender gets mood swings during puberty. In fact, both genders experience them because of changes in these.

hormones

200

Talking to trusted friends or adults can help reduce this type of stress.

anxiety

300

This hormone, produced in the pancreas, helps regulate blood sugar levels and can be affected by hormonal changes during puberty.

Insulin

300

Increased oil production in the skin during puberty can cause this common condition.

Acne

300

Eating too much of this type of fat, often found in fried and processed foods, can negatively affect hormones.

trans fats

300

Some people believe puberty happens at the same age for everyone, but in reality, the timing can vary because of what main factor? (other than genetics)

environment (such as nutrition and health)?

300

Activities like journaling, deep breathing, or mindfulness can help improve this skill.

stress management

400

This hormone plays a key role in regulating the menstrual cycle and supporting pregnancy.

Progesterone

400

In females, breast development is mainly triggered by this hormone.

Estrogen

400

Chronic stress causes the body to release high levels of this hormone.

cortisol

400

It’s a myth that puberty always starts at age 13. What is the normal age range when it can begin?

8–14 years old

400

This is the term for how you view and feel about yourself during puberty

self-esteem

500

The hormone that causes the ovaries to release an egg each month is called this.

luteinizing hormone (LH)

500

This part of the body grows fastest during puberty, often leading to coordination challenges.

arms and legs (limbs)

500

This brain chemical, often called the "feel-good hormone," increases with regular exercise and supports emotional balance.

endorphins

500

Some believe height is only determined by nutrition. In reality, this is the biggest factor influencing how tall someone will be.

genetics

500

Scientists link mood swings during puberty not only to hormones but also to this part of the brain, which is still developing and controls decision-making and impulse control.

the prefrontal cortex

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