Sleep Hygiene

What is one main job of sleep for the brain?

• It replaces exercise.

• It helps sort memories and support learning.

• It stops all thinking.

• It removes the need for school.

How much sleep do most teenagers need each night?

• 4 to 6 hours.

• 6 to 7 hours.

• 8 to 10 hours.

• 11 to 13 hours.

Which hormone helps the body feel sleepy?

• Insulin.

• Melatonin.

• Adrenaline.

• Hemoglobin.

Which habit is most likely to hurt sleep?

• Reading a paper book.

• Keeping a regular bedtime.

• Using a phone late at night.

• Sleeping in a cool room.

Why can screens make sleep worse?

• They make the room colder.

• They always turn off too early.

• They can delay bedtime and keep the brain alert.

• They make people hungry for breakfast.

Which is an example of good sleep hygiene?

• Using a phone in bed until midnight.

• Going to bed at the same time most nights.

• Drinking energy drinks before bed.

• Sleeping with the lights on.

Which school-time problem is most likely linked to poor sleep?

• Better focus.

• Improved memory.

• Trouble paying attention.

• Faster recovery from exercise.

Which bedroom choice supports better sleep?

• Bright lights and loud music.

• A cool, dark, quiet room.

• A phone under the pillow.

• TV left on all night.

What can irregular sleep schedules do?

• Help the body stay balanced.

• Support a steady sleep rhythm.

• Confuse the body's natural sleep pattern.

• Guarantee more rest on weekdays.

Which is the best example of a bedtime routine?

• Playing a video game until you feel tired.

• Brushing teeth, reading, and then turning out the lights.

• Eating candy and checking social media.

• Doing homework in bed with a bright screen.