|Sid the Science Kid|
|"The Tree House"|
|Air Date||February 12, 2009|
|Previous Episode||Sid's Amazing Invention|
|Next episode||Climb, Ignatz, Climb|
"The Tree House" is the twenty-fourth episode of the television series Sid the Science Kid.
Sid wonders how he can lift his heavy box of toys way up to his treehouse. After investigating at school, Sid discovers that a pulley is the perfect simple machine to help lift heavy things up to high places, like a tree house!