Aired Monday April 12, 3:00pm - 3:15pmon CBeebies

Do You Know?

Sleeping Bag and Mattress

It's bedtime, and Maddie is finding out about different things we sleep on. At a campsite, she uses a special thermal camera to show how the layers in a sleeping bag work by trapping warm air inside to keep us warm.

Category
Adventure / Children / Educational / Entertainment
Original air date
2018-02-06
Cast and crew
  • Darren CoatesDirector
  • Maddie MoateHost