|"Martha, Sled Dog"|
|Season 2, Episode 12b|
|Original Airdate:||February 16, 2010|
|Vocabulary Words:||serum, sled, vehicle, transform, accelerate, glide, hitch, steer, haul, brake|
"The Jakey Express"
"Skits on Ice"
Truman tells Martha the story of Balto, the heroic Alaskan sled dog. Now Martha wants to become a sled dog, too! Weaselgraft and Pablum overhear her desire to mush. Will "Malto" deliver herself right into their hands?
serum, sled, vehicle, transform, accelerate, glide, hitch, steer, haul, brake