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St Mary's PS Dechomet, Castlewellan
Open Day for Prospective New Entrants on Thursday 11th December 2025 from 2.00pm - 3.30pm
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Y2/3 STEM Investigation

26th Sep 2025
Our class had great fun investigating which autumn objects float and which sink! Using leaves, conkers, acorns, twigs and more, we made predictions, tested our ideas and recorded our results. It was a hands-on way to learn about materials, buoyancy, and the changing season. We hope you enjoy seeing our young scientists in action!