Category: Everyday Science | Last updated: 2026-09-18
What is sleep hygiene?
A) Cleaning your bedsheets regularly
B) Habits and practices that promote consistent, quality sleep
C) Taking sleeping pills
D) Sleeping during the day
Explanation
Sleep hygiene refers to habits that promote quality sleep, including consistent bedtimes, limiting screen time before bed, keeping the room cool and dark, and avoiding caffeine late in the day.