This Morning viewers in hysterics as Holly Willoughby is terrified by exploding science experiment

HOLLY Willoughby left This Morning viewers in hysterics with her reaction to a frothy explosion in the studio today.

The show’s host squealed with excitement as a science experiment shot towards the ceiling in the studio.

The hosts were joined by a scientist who helped them perform a demonstration of ripping oxygen out of the hydrogen peroxide.

They used food dye and washing up liquid to trap the gas and make a foam that would display how quickly the gas was extracted.

“I’m going to stand back,” Holly said nervously as they mixed the chemicals and leapt back.

“Wowee!” Holly screamed as she jumped back as they mixture shot up five metres in the air.

“What the hell just happened here?!” Phil shrieked.

And viewers rushed to Twitter to comment on their overblown reaction.

“It’s gone through the safety netting,” Holly said afterwards.

“That’s a beauty,” Phil commented as he revealed his excitement at the experiment.

They begged the scientist Zoe Laughlin from the Institute of Making to come back again.

Watching This Morning weekdays from 10.30am on ITV.

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