Holy Cross Boys PS, Belfast
Key Info/Dates: Sports Days: P2 (9.15-10.15) & P1 (10.30-11.30) on Tuesday 2nd June 2026. P4 (9.15-10.15) & P3 (10.30-11.30) on Wednesday 3rd June 2026. P6 (9.15-10.15) & P5 (@10.30-11.30 on Thursday 4th June 2026.  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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Extended Schools Science Club enthused by their eruption investigation!

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16th Oct 2024

Alongside, Mr. McEvoy, the children at the ES Science Club eagerly gathered around the experiment table, excited to see the results of their Coca-Cola and Mentos experiment.

As they dropped the Mentos into the bottle, the reaction was immediate—fizzy foam shot up in a geyser, drawing gasps and cheers.

Some took notes while others laughed, thrilled by the dramatic display of chemistry in action. It was a perfect mix of fun and learning, sparking their curiosity about the science behind the eruption and leaving them eager for more experiments.