What is the recommended number of times to brush your teeth each day?
Brush your teeth 2 times a day (morning and night).
How often should you wash your hair if it gets oily quickly?
Every 1–2 days if oily; less often if dry.
What’s one reason your body needs water every day?
It keeps you hydrated, helps digestion, and gives energy.
How much sleep should most people get each night?
7-8 hours per night.
Having regular meals and snacks throughout the day helps your body and mind do what?
Stay steady, focused, and avoid mood swings from hunger or low energy.
How often should you shower to maintain healthy hygiene (on average for teens)?
Shower every 1–2 days, depending on activity/sweating.
Why should you apply sunscreen, even on cloudy days?
UV rays can damage skin even when it’s not sunny.
Why does your body need carbohydrates?
They provide fuel and energy for your brain and muscles.
What’s one way to help yourself fall asleep more easily at night?
Limit screen time before bed or keep a calming routine.
What brain chemical is released when you laugh, exercise, or do something fun, and helps reduce stress?
Endorphins — they act like the body’s natural pain relievers and mood boosters.
Why is it important to wash your hands for at least 20 seconds?
It removes germs and prevents illness.
Why is wearing clean clothes important for skin health?
Dirty clothes hold sweat, bacteria, and oil that can irritate skin.
What is protein important for in your body?
Building and repairing muscles, skin, and organs.
How does too much caffeine affect your body?
Jitters, poor sleep, increased heart rate, anxiety.
What vitamin do you get from sunlight that also affects mood?
Vitamin D
What can happen to your skin if you frequently go to bed without washing your face?
Increased risk of acne, clogged pores, and skin irritation.
What are two things that can make acne worse?
Poor hygiene, stress, oily foods, dirty pillowcases, or picking at skin.
Which organ in your body uses the most energy from the food you eat — your muscles, your heart, or your brain?
Your brain — it uses about 20% of your body’s energy even at rest.
What’s one way stress can change your body physically (somatically)?
Headaches, stomachaches, muscle tension, fatigue.
Why does your brain need glucose from foods like fruits or whole grains?
Because glucose is the brain’s main source of energy, helping you think and focus
Why is keeping your living space (like your room) clean considered part of hygiene?
A clean space reduces bacteria, prevents pests, and supports mental health.
What nutrient is important for strong hair and nails?
Protein, plus vitamins like biotin and vitamin E.
hat tiny helpers found in foods like fruits and veggies support your body’s energy by protecting your cells and helping chemical reactions in the brain?
Vitamins and minerals (like B vitamins, iron, and magnesium).
Why is balancing screen time with other activities important for mental and physical health?
Prevents eye strain, improves sleep, and encourages healthier activities/social balance.
What “feel-good” brain chemical can be boosted by balanced nutrition, sunlight, and regular activity?
Serotonin, which supports mood stability, sleep, and emotional regulation.