On Friday a te ra wiki Whaea Edith gave us three tasks to do in science.
Tuatahi: We had to boil water inside a [Ipurau] i runga i te muratahi until
 it reached 65 degrees and then test it with a thermometer.
Tuarua: We had to fill a bottle up with wai and put it upside down to empty
it three times so we could find the average time of how long it took for the\
 water to exit the bottle.
Tuatoru: We had to drag our bag with this hook to see how much force it used