Seachtain Eolaíochta i Rang 5
Bhí Rang 5 an-ghnóthach ag obair mar eolaithe i rith seachtain eolaíochta. Bhí muid ag léamh faoi bholcáin i rith na seachtaine mar sin shocraigh muid turgnamh a dhéanamh bunaithe ar bholcáin ag brúchtadh. Chuir muid fínéagar, sóid bhácála, dathúchán bia, leacht níochán, agus uisce i mbuidéal folamh. Nuair a mheasc muid an fínéagar agus an tsóid bhácála, chruthaigh siad gás ar a dtugtar dé-ocsaíd charbóin. Mheasc an gás seo leis an leacht níocháin chun laibhe a chruthú.
Rang 5 were very busy working as scientists during science week. We were reading about volcanoes during the week, therefore we decided to do an experiment on volcanic eruptions. We added vinegar, baking soda, washing up liquid, and water to an empty bottle. When we mixed the vinegar and the baking soda, it created a gas called carbon dioxide. This gas mixed with the washing up liquid to create lava.
