Season 2018 · Episode 7 of 44
Aired Feb 28, 2018
The Trebuchet Challenge
Wed, Feb 28, 2018
0 of 44 watched this season
Do you have what it takes to calculate the awesome power of the trebuchet?
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Airs
Wed, Feb 28, 2018
Show
PBS Space Time
433 episodes
Episode
S2018 · E7
in PBS Space Time