Sid the Science Kid Season 1 Episode 21 2008
Sid the Science Kid Season 1 Episode 21: When a wheel falls off Sid's favorite toy truck, he tapes it back on. But now the wheel won't spin, and Sid wonders how exactly wheels work? At school, Sid explores how wheels are simple machines that help move all kinds of things like cars, trains, tricycles, and even toy trucks!
- Aired:Feb 09, 2009
- Seasons:2 · Episodes:67
- Country:United States of America
- Created by: Bradley Zweig, Halle Stanford, Lisa Henson, Brian Henson
- Network:PBS Kids, PBS
