Ends 5.35.

Tweenies
Milo learns about penguin behaviour.
(R) (S) (W)

3.45 Gadget Boy
Spidra travels back in time to prevent the North Pole being discovered.
(R) (S)

4.10 50/50
Today's teams are from Glasgow and West Lothian. Hosted by Sally Gray.
(S) (W)

4.35 Smart Guy
Yvette determines to win a new car.
(R) (S)

5.00 Blue Peter
British escapologist Tom Lyon attempts an against-the-clock escape, and the summer expedition destination is announced.
(S) (W)
(Repeated tomorrow at 8am)
Website: [web address removed]
Blue Peter Magazine: a new monthly, available from 27 June, price £1.25

5.25 Newsround
With Lizo Mzimba and Kate Sanderson.
(S) (W)