Unit 2: Sea to Space Review 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 the next module. If you score less than 80%, don’t worry — you can take the quiz as many times as you need. You can go back to the Lessons to review the material before you take the quiz again.

You can also return to the Review page to take another quiz or move on to the next module.

Unit 2 Review Quiz
  • Section 1
  • Section 2
  • Section 3
  • Section 4
  • Section 5
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Where do astronauts sleep in the International Space Station? *
What is a simple mistake that can be made by tired aquanauts? *
What is the greatest factor that affects your sleep/wake cycle? *
Why don’t you sleep well in strange places? *
What makes you wake up around the same time, even without an alarm clock? *
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