Join Sam, Frankie and Vick as they discover how a car can scratch your back, are shown how to shake a sundae, and go large in Head of HOW Fred Dinenage's challenge. [S,AD] S2 Ep7
Sam, Frankie and Vick ask how pants a cannon is, how showbiz a sandwich is, how creative a cup is, and blow up a work of art for Head of HOW Fred Dinenage. [S,AD] S2 Ep6
Vick Hope discovers how dust can combust, Sam Homewood shows how quick he can be on a khazi, and Frankie Vu asks how a cupcake can catch a thief. [S,AD] S2 Ep1
Join the team in the HOW Hub as Frankie proves how a car can clean up, Doctor HOW makes brilliantly bright bears, and Vick explains just how pants a shooting star can be. [S,AD] S1 Ep4
Things get dangerous for Frankie Vu when Doctor HOW makes flammable bubbles with 'wind', and Vick Hope discovers how some super showbiz soap can create a colourful geyser. [S,AD] S1 Ep3
Vick Hope, Sam Homewood, and Frankie Vu explain how to look like a jet-setter with the help of a loo seat and how water can bend metal, then have the ultimate dance-off! [S,AD] S1 Ep1
Doctor HOW demonstrates how to make explosive crisps, Vick and Sam stop two tractors with nothing more than paper, and the team have a decorating challenge disaster. [S,AD] S1 Ep10
Sam shows the team how to tuck into a tasty worm treat, Frankie explains how a mistake rewrote a famous fairy tale, and Vick shows Frankie how balloons go bang with cotton wool. [S,AD] S1 Ep9
Vick, Sam and Frankie are feeling competitive as they find out how to race bugs, Sam gets gross when he asks how gruesome your face is, and food gets dangerous with Doctor HOW. [S,AD] S1 Ep8
The team discover how to keep a big bag of crisps fresh with wet wipes and how to un-crush a can of drink, and Fred invites a pizza expert to make a pizza in record time. [S,AD] S1 Ep7
Frankie and Vick discover how to pinch a piece of pizza, Doctor HOW shows Sam how to see a song, and Fred's gone potty as he asks how you throw a pot... [S,AD] S1 Ep6
Join Vick Hope, Sam Homewood, Frankie Vu and Fred Dinenage as they discover how the colour blue came from the loo, demonstrate just how strong hair is, and paint a quick pic. [S,AD] S1 Ep5
Join the team in the HOW Hub as Frankie proves how a car can clean up, Doctor HOW makes brilliantly bright bears, and Vick explains just how pants a shooting star can be. [S,AD] S1 Ep4
Things get dangerous for Frankie Vu when Doctor HOW makes flammable bubbles with 'wind', and Vick Hope discovers how some super showbiz soap can create a colourful geyser. [S,AD] S1 Ep3
Vick Hope, Sam Homewood, Frankie Vu and Fred Dinenage show how a nappy can protect your possessions, how to make a toilet explode, and how to take on a cake-decorating challenge. [S,AD] S1 Ep2
Vick Hope, Sam Homewood, and Frankie Vu explain how to look like a jet-setter with the help of a loo seat and how water can bend metal, then have the ultimate dance-off! [S,AD] S1 Ep1