
Is Santa Real? (A Scientific Analysis)
Season 3 Episode 10 | 5m 35s
and other Christmas mysteries answered with science!
Happy Holidays! Ever wonder how Santa could possibly manage to deliver all those presents in a single night? Or what gives red-nosed reindeer the ability to fly? And why do your Christmas lights get tangled in knots no matter how carefully you put the away?!
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback

Is Santa Real? (A Scientific Analysis)
Season 3 Episode 10 | 5m 35s
Happy Holidays! Ever wonder how Santa could possibly manage to deliver all those presents in a single night? Or what gives red-nosed reindeer the ability to fly? And why do your Christmas lights get tangled in knots no matter how carefully you put the away?!
Problems playing video? | Closed Captioning Feedback
Where to Watch Be Smart
Be Smart is available to stream on pbs.org and the PBS app.
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipSupport for PBS provided by:
















