Ahead of the Big Bang Fair, which starts tomorrow, we held Twitter interviews with science communicators Dallas Campbell and Simon Watt. In case you missed the interviews and their excellent answers, you can see them in full below.

@metoffice @bigbangfair Most importantly: Do something that excites you. If you’re not passionate about it, do something else…

— Dallas Campbell (@dallascampbell) March 4, 2013

@metoffice The discovery that we ‘occupy some privileged position in the universe’ is delusional.

— Dallas Campbell (@dallascampbell) March 4, 2013

.@metoffice The scientists who work ludicrously hard at the coal face and go totally unnoticed by the public. Them. And Sagan for the ‘wow’

— Dallas Campbell (@dallascampbell) March 4, 2013

@metoffice Good Question:1)Understand the principles of story telling.2) Be rigorous.3) Don’t be boring.

— Dallas Campbell (@dallascampbell) March 4, 2013

@metoffice I like drama:Twenty below, howling gales, scorching sun, blizzards, hail…As long as I’m dressed appropriately, bring it!

— Dallas Campbell (@dallascampbell) March 4, 2013

@metoffice Stay curious, work hard, be willing to change your mind regarding the things you think you know.

— Simon Watt (@SimonDWatt) March 11, 2013

@metoffice Symbiosis within us- that each of our cells has the remnants of a bacterium, in the form of our mitochondria, inside them.

— Simon Watt (@SimonDWatt) March 11, 2013

@metoffice Too many to count- Charles Darwin, WD Hamilton, John Maynard Smith -Desmond Morris and David Attenborough too

— Simon Watt (@SimonDWatt) March 11, 2013

@metoffice Beg, borrow and steal from the arts.Inspiration is as important as education.The universe is fantastic, share the love.

— Simon Watt (@SimonDWatt) March 11, 2013

@metoffice Wind – global convection currents of air that make for good waves and good surf 🙂

— Simon Watt (@SimonDWatt) March 11, 2013

Going to the Big Bang Fair? Come and see us in the Met Office science zone (stand 31) to have a go at presenting your own weather forecast, chat to Met Office staff or have a hands-on science experience.