SCS.E Quiz

To take the quiz, click on the best answer for each question. You’ll need to finish the quiz with at least an 80% score to move on to Play a Game (which is optional), or to mark the Lesson complete and move on to the next.

Once you’ve passed the quiz, choose the button to play a game, or mark this page complete and go back to the Lesson to find the link to the next material. Don’t worry if you don’t pass the first time – you can take the quiz over again, and you can go back to the Lesson to re-read or double check anything you aren’t sure of before you do.

SCS.E Quiz
What does REM stand for?
How many stages are there to non-REM sleep?
What is the first stage of non-REM sleep?
What is Stage 2 non-REM sleep marked by?
What do some scientists think was the original purpose of Stage 2 non-REM Sleep?
During which sleep stage do your arm and leg muscles become paralyzed?
What happens during Stage 3 non-REM Sleep?
When does REM sleep usually begin?
In what stage of sleep do you spend most of the night?
How much of our lives do we spend sleeping?
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