Today's Sentence
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Unlike the Earth, the moon has no atmosphere and no magnetic field. A person on its surface can receive over 400 times the maximum safe dosage of heavy ion radiation, enough to be fatal within ten hours, even in a spacesuit.
Original Video:
What would it be like to live on the moon? - Alex Gendler
Key Vocabulary
2. magnetic field
magnetic field
(n.)
4. dosage
dosage
[ˈdoʊsəʤ] (n.)
5. radiation
radiation
[ˌreɪdiˈeɪʃən] (n.)
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