How Do They Do It?
Season 15 Episode 5 of 20
A look at the gravity-defying 'magic' behind Pisa's leaning tower. Plus, the making of chocolate digestive biscuits
How Do They Do It? airs on Discovery Science +1 at 2:30 PM, Sunday 24 November. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
General