Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. They ask if it is true that a bee dies after it stings. Show more
Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. They ask why a haircut doesn't hurt. Show more
Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. Knowles and McCork ask, what is the deepest part of the ocean? Show more
Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. Knowles and McCork ask, how do aeroplanes fly? Show more
Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. Knowles and McCork ask, why do we dream? Show more
Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. Knowles and McCork ask, what is the oldest living thing? Show more
Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. Knowles and McCork ask, where do clouds come from? Show more
Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. Knowles and McCork ask, can computers think? Show more
Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. Knowles and McCork ask, why does my voice sound different recorded? Show more
Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. Knowles and McCork ask, what happens when we fall in love? Show more
Doctor Knowles and Professor McCork get to the bottom of some of life's massive science questions. Here, the duo ask why the dinosaurs became extinct. Show more
Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. Knowles and McCork ask, when will the sun stop shining? Show more
Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. Knowles and McCork ask if aliens exist. Show more
Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. Knowles and McCork ask 'Which animal can jump the farthest?'. Show more
Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. Knowles and McCork ask the question 'What is a shooting star?'. Show more
Doctor Knowles and Professor McCork get to the bottom of life's questions. Knowles and McCork ask the question 'Could pineapples grow on the moon?'. Show more
Doctor Knowles and Professor McCork get to the bottom of life's questions. Knowles and McCork ask the question 'Why do we have baby teeth?'. Show more
Doctor Knowles and Professor McCork get to the bottom of life's questions. Live from the seaside, Knowles and McCork ask the question 'Why is the sea salty?'. Show more
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?'. Show more
Doctor Knowles and Professor McCork get to the bottom of life's questions. McCork and Hucklebuck attempt to break the record for the world's biggest ice cream cone. Show more