Hand Hygiene
How long should proper handwashing with soap and water take?
20 seconds (about the time to hum "Happy Birthday" twice)
How many times a day should you brush your teeth?
Twice a day — morning and before bed
How often is it generally recommended to shower or bathe?
Every 1–2 days, though daily is fine for most people
How many hours of sleep do adults need each night?
7–9 hours
What is the most popular pizza topping in the United States?
Pepperoni
When is the most important time to wash your hands?
Before eating, after using the bathroom, after blowing your nose or coughing, and after touching shared surfaces
How long should you brush your teeth each time?
2 minutes
What is deodorant used for and when should you apply it?
To reduce body odor — best applied to clean, dry skin after showering
True or false: Looking at your phone before bed helps you fall asleep faster.
False. The blue light from screens makes it harder for your brain to wind down
How many bones are in the adult human body?
206.
True or false: Hand sanitizer works just as well as soap and water every time.
False. Soap and water is better when your hands are visibly dirty or greasy
How often should you replace your toothbrush?
Every 3–4 months, or sooner if the bristles look worn
True or false: Using hot water every day is great for your skin.
False. Very hot water can dry out and irritate your skin — lukewarm is better
What is one benefit of having a consistent morning routine?
Accept any reasonable answer — reduces stress, helps you feel in control, sets a positive tone for the day
What year did the first iPhone come out?
2007
Which area of the hand is most commonly missed during handwashing?
Fingertips and thumbs
What does flossing remove that brushing cannot?
Plaque and food stuck between teeth and along the gumline
Why is it important to wash your hair regularly?
To remove oil, dirt, and product buildup that can cause itching and odor
How does poor sleep affect your hygiene and self care habits?
When you are tired you are less motivated to take care of yourself, which can affect mood, appearance, and health
How many minutes are in a full week?
10,080 minutes
Why is it important to dry your hands after washing?
Germs spread more easily on wet hands than dry ones
True or false: You should rinse your mouth with water immediately after brushing.
False. Spitting without rinsing lets the fluoride in toothpaste keep protecting your teeth longer
What is one simple thing you can do every day to feel more put together and boost your mood?
Accept any reasonable answer — shower, brush teeth, change clothes, comb hair
Name one simple habit you can add to a nighttime routine to take care of yourself.
Accept any reasonable answer — brushing teeth, washing face, laying out clothes, writing in a journal
What is the only number spelled with the same number of letters as its value?
Four.