Aired Saturday June 15, 12:00am - 12:30amon Quest +1

How Do They Do It?

Series 13 Episode 9: Wensleydale Cheese; Paintbrushes; Eucalyptus Oil; Plastic Wrap

How do they make Wensleydale cheese, turn pig hair into paintbrushes, and distil aromatic oils from eucalyptus?

Documentary / Educational / Science
Original air date
Cast and crew
  • Chris BroylesNarrator