Explore common myths and misconceptions about sleep in this easy crossword puzzle designed for college students. Learn basic facts about sleep optimization through simple clues.
Restful Nights Sleep Science Puzzle is a medium crossword puzzle with 11 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Restful Nights Sleep Science Puzzle
Moderate difficulty suitable for most players
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Across
- 1. Device used to wake someone from sleep
- 3. To briefly doze off, often in the morning
- 4. Biological cycle that regulates sleep and wakefulness
- 5. Electrical activity measured during various sleep stages
- 6. Hormone that signals the body it's time to sleep
- 10. Short daytime sleep often used to boost alertness
Down
- 2. Feeling of fatigue signaling imminent sleep
- 7. State of calmness aiding in falling asleep
- 8. Light intensity influencing the sleep-wake cycle
- 9. Condition characterized by difficulty falling or staying asleep
- 11. Altered state sometimes used for improving sleep habits
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