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Brain Freeze

Children's: Factual

Doctor Knowles and Professor McCork answer some of life's most massive science questions.

Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions.

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Brain Freeze: Series 3

Ian Benjamin Kenny

Aidan O'Donovan

Colm Tobin

Darren Smith

John Colleary

Maura Foley

Susan Wokoma

Brain Freeze: Series 3: Episode 7: Plant Life

Plant Life

Episode 7

Episode 7: Plant Life

Brain Freeze - CBBC - BBC

Knowles and McCork ask the impossible question 'How many plants are there in the world?'.

Doctor Knowles and Professor McCork get to the bottom of life's questions. Knowles and McCork ask the impossible question 'How many plants are there in the world?'.

Dr Knowles and Professor McCork attempt to ask the almost impossible question 'How many plants are there in the world?' Backstage, McCork unveils his mysterious Megaphone of Truth, an odd contraption which makes it impossible to lie. When it comes to Colin's turn, he has an awful lot to get off his chest.

Series 3

The BBC's multiplatform offering bringing the very best programmes to 6-12 year olds.

CBBC is the BBC's multiplatform offering for 6-12 year olds bringing the very best drama, entertainment and factual programmes to its young viewers.

Doctor Knowles and Professor McCork ask some of life's biggest science questions.

Doctor Knowles and Professor McCork get to the bottom of some of life's biggest science questions.

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Brain Freeze

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Episode 7: Plant Life

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