Maddie's Do You Know?

BBC RB 1

Thursday 30 April 2020  11:40 - 12:00 (20 mins)
Hot Water and Toothpaste. Maddie is preparing for bath time. She uses a special thermal-imaging camera to find out how the hot water system in a house works. [S]

Maddie's Do You Know? may be available on playback
Maddie's Do You Know? (BBC RB 1) Thursday 30 April 2020 11:40 - 12:00