Public art has a way of transforming dull spaces into something vibrant and engaging. It catches us off guard, sparks ...

Found at remote sites around the world are gigantic art installations meant to blur the lines between landscape and sculpture. Take a tour of some of the planet’s most popular Earth art.

This clip is from the BBC series, Bitesize Primary, Art and Design 1, Sculpture on BBC2. Please note, this film contains an artist visit to a slate quarry and working with sharp materials.