Programme Index

Discover 11,128,835 listings and 278,119 playable programmes from the BBC

Bob the Builder: Project Build It

Series 3

Episode 14: Roley's Birds Eye View

on BBC Two England

Animated adventures with Bob the Builder and his friends. Wendy and Bob explain to Roley how a camera obscura works using a mirror, a lens and a dark room. Show more

BBC Two England

About BBC Two

BBC Two is a lively channel of depth and substance, carrying a range of knowledge-building programming complemented by great drama, comedy and arts.