This Science Week, Phil Smyth hosted two school quizzes - one for Primary and another for Post Primary students on the SFI YouTube channel and you can watch them both here!
Even though they already happened you can still take part and try to answer as many questions as possible in the videos below.
This event featured an Irish Sign Language interpreter.
You can watch the quizzes back here, starting with the Primary School one...
Then, after a brief lie-down, Phil was back in business with his Pick Your Brain Quiz for Post Primary schools.
You can see Phil on the RTÉ show Future Island - Click here to watch it on the RTÉ Player.