S7 E7: Dora and Isa have been learning how the Earth's natural energy can power things we use everyday. So they've made a volcano for the Science Fair!
"Dora the Explorer" features the adventures of young Dora, her monkey Boots, Backpack and other animated friends. In each episode, viewers join Dora on an adventure in an animated world set inside a computer. The titular character seeks viewers' help in solving a puzzle or mystery she faces in each episode.