Uploaded May 2021 | Updated September 2026, 3 weeks ago

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This week, the LSOP crew answered questions from PSD Virtual’s 2nd graders. There were so many good questions, that we weren’t able to answer them all. One of the questions was "how big is our universe?" and this video answers it!

To see all of our answers to the student questions, check out
http://lsop.colostate.edu/classroom-connections