S1·E10 – Up and Down
2015-03-06 • 11 min
The creatures learn about up and down when they play with a bouncy ball, and turn a piece of outstretched elastic into a trampoline.
2015-03-06 • 11 min
The creatures learn about up and down when they play with a bouncy ball, and turn a piece of outstretched elastic into a trampoline.
