Sid the Science Kid - 4 Sid's Amazing Lungs

Sid the Science Kid - s01e37 Muscle Boy Sid

Sid the Science Kid - 6 The Rolie Polie

Sid the Science Kid - 5 My Slide

Sid the Science Kid - 4 A Brush with Teeth

Sid the Science Kid - 4 The Dirt on Dirt

Sid the Science Kid - 2 Sid's Amazing Invention

Sid the Science Kid - S03E04 Sid's Amazing Lungs

Sid the Science Kid - s01e38 Sid's Amazing Lungs!

Sid the Science Kid - 4 The Broken Wheel

Sid the Science Kid - 1 My Shrinking Shoes

Sid the Science Kid - 6 That's Using Your Brain

Sid the Science Kid - 6 Enough with the Seashells

Sid the Science Kid - 5 My Ice Pops

Sid the Science Kid Episode 27

Sid the Science Kid - S04E01 The Perfect Pancake

Sid The Science Kid Episode 1

Sid the Science Kid - S02E02 Sid's Amazing Invention

Sid the Science Kid - S04E02 I Want Cake

Sid the Science Kid - 1 The Perfect Pancake

Sid the Science Kid The Perfect Pancake PBS Kids

PBS Kids Schedule Bumper: The Cat in the Hat (2013 WTTW-DT)

Sid the Science Kid - 3 Climb - Ignatz - Climb

Sid the Science Kid - 3 Muscle Boy Sid

Sid the Science Kid - s01e11 The Itchy Tag

Sid the Science Kid - S03E03 Muscle Boy Sid