Blue Peter

Halloween Spooktacular (2014x4827)

Air date: Oct 30, 2014

The team prepares for Halloween with a banquet, and is joined by a special effects make-up artist. Scientist Greg Foot explains what goes into a firework, and Radzi Chinyanganya is challenged to abseil down the Millennium Centre in Cardiff. Plus, Barney Harwood meets an artist who creates pieces using x-ray images.