Mars
- Jul 23, 2021
- 1 min read
In my talk, I am going to talk about many interesting facts about Mars such as the biggest volcano in the Universe and the possibility of life.
Yolanda Wang | 12 years old | Canada
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In my talk, I am going to talk about many interesting facts about Mars such as the biggest volcano in the Universe and the possibility of life.
Yolanda Wang | 12 years old | Canada
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