Holy Cross Boys PS, Belfast
Key Info/Dates: Sports Days for P7 (Monday 15th June @9.30-11.00am). YEAR 7 School Show on Wednesday 10th (Parents) & Thursday 11th June (Parents). Year 7 Leavers’ Breakfast o Thursday 18th June. End of year reports out on Friday 12th June (YEAR 7) and Friday 19th June 2026 (Year 1-6). Year 7 Leavers’ Ceremony on Tuesday 23rd  June @10.am. Summer Holidays (Year 1-6) on Tuesday 30th June 2026 (early finish).               
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Creating mini volcanoes in Extended Schools Science Investigations with Mr McEvoy

10th Oct 2024

The boys loved participating in the Extended Schools Science Investigations with Mr. McEvoy this week, when they explored chemical reactions, focusing on acid-base interactions.

They created mini volcanoes by combining baking soda (bicarbonate) with vinegar, demonstrating how these substances react to produce an exciting eruption of carbon dioxide. Well done boys!