Sid the Science Kid

The Broken Wheel/ My Slide/Sid’s Amazing Invention/The Tree House (1x21)

Data di messa in onda: Ott 25, 2008

Wheels are simple machines that help move things such as cars, trains, tricycles and toy trucks. Inclined planes make it easier to push up heavy things, including big stuffed animal dinosaurs. A lever is useful for launching toys and to help lift up very heavy things. Sid discovers that a pulley is the perfect device to help lift heavy things up to high places.