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Fiosrúcháin Eolaíochta i Rang 4 / Science Investigations in Rang 4
Bhí Rang 4 ag fiosrú faoi Solaid agus Leachteanna agus inniu mar chuid den thopaic 'Ábhair'. Chuir muid “pop oighir” sa reoiteoir le fuarú. Rinne muid tuar ar dtús ar athrú ar bith a bhí ag dul a tharla. Bhí an ceart againn uilig mar bhí siad reoite ina solad agus bhain muid an-sult as iad a ithe. Chomh maith leis sin, chuir muid seacláid sa mhicro-oighean le téamh. Bhí an cheart againn arís mar leáigh an seacláid agus 'ith muid é le leácháin agus sútha talúin.
Rang 4 investigated solid and liquids today as part of their topic Materials. We put ice pops in the freezer, making predictions of the possible changes. We predicted correctly that they changed from liquid to solid and we enjoyed eating them! We also heated chocolate, correctly predicting that it would melt and would change from solid to liquid. We enjoyed dipping marshmallows and strawberries in the melted chocolate!