Skip to main content

1st Year Science students make Milk of Magnesia

NEWS / 10 February 2011

1st Year Science students experiment with Magnesium Oxide (MgO)

1st Year MgO expt1st Year MgO exptOn Thursday, 13thJanuary, 1st Year students did an experiment called Magnesium Oxide or (MgO). This involved each of us getting a piece of Magnesium which is a shiny metal that burns brightly in air. We got a tweezers and held the metal into the flames of the bunsor burner. There was an extremely bright light. For safety issues we had to wear safety glasses. When the Magnesium was burnt, all that was left was white powder that would dissolve slightly in water to make Milk of Magnesia.

Leanna Morgan (1st Year)

[Photos: Ms. O'Sullivan]

More News

Subject Blogs, Classics/History, Drama, Film and Theatre Studies, English/Drama, General School News, Transition Year / 4 September 2026
Senior Cycle students watch The Odyssey in Rathmines Omniplex cinema

Senior Cycle students watch The Odyssey in Rathmines Omniplex cinema

On Friday morning, 4th September, there was huge excitement as 4th, 5th and 6th year students gathered in the hall with their Form tutors to go watch the amazing film - The Odyssey, written and directed by Christopher Nolan - in the Rathmines Omniplex cinema. In the IMAX1 cinema to be precise!

Read more →