Raft build experiment

Did you know that kea did a awesome raft experiment?On monday morning kea did a experiment it ws a raft experiment. First, we have to split into groups secend, we had to brainstom on what we need. After we brainstom on what we need, we have to get the materails that we need to build a raft. After we builed the raft we have to prototype our raft and see if it would flaot or sink. 

Well most of the raft sinked, we made rough water to see which would survive. 

Our raft survive the rough water, most of it sank and broke into pieces. Why is kea team building rafts? Its because we are going to camp this year only the year 5 and 6 are allowed to go to camp.