Exciting news! Halloween Giveaway Competition- guaranteed 500 euro jackpot winner on the 23rd of October and the 27th of November. - See news section of school website (20th of October) for more details. 
Admissions/Enrolments to St. Peter's National School for the 2026/2027 school year - Admissions/Enrolments to St. Peter's National School will commence from the 1st of October (at 9:30am) and will close on the 19th of December 2025 (5pm) Please see home page and parents' section for more details. Enrolment forms will be available from the 1st of October 2025.

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St. Peter's National School, Phibsboro, Dublin 7

Our Science Eggs-periment!

24th Sep 2025
We had a lot of fun doing this science experiment which explored the effects that different drinks have on our teeth. We used eggs to complete this experiment as eggs have a similar makeup to our teeth and have a similar reaction to acidic drinks. We put a hard boiled egg into water, milk, juice, Coca Cola and sugar free Sprite. We made sure to use 500ml of each liquid to make it a fair test. We left the eggs in the liquids for one week and then checked our results. We were really surprised to see that the orange juice had one of the most damaging effects on the egg. As we predicted, water is the healthiest drink for our teeth! We can't wait to do more science experiments soon!