Four young experts match wits and dodge witticisms from host Tom Gleeson with their subjects: Anne Frank, space travel, the Microraptor, and the Puffing Billy Railway!

What do German band Kraftwerk, Ants, Ninjago and Percy Jackson have in common? They're all expert topics on Hard Quiz Kids this week! Find out who takes home Tom Gleeson's Big Brass Mug, and if they can lift it!