Seachtain na hEolaíochta

Bhíomar ag déanamh triail le huisce coipeach agus rísíní. Titeann an rísín chuig an mbun san uisce ach tosaíonn sé ag snámh agus ag bogadh san uisce coipeach. Chuireamar milseáin in uisce thar oíche. Shú na milseáin an t-uisce agus mhéadaigh siad faoi thrí ar a laghad.

 

We did an experiment with fizzy water and raisins. The raisins fall to the bottom of the water but then started to swim due to the fizzy water. We also left some jelly sweets in water over night. The sweets absorbed the water and expanded to three times the original size.