Once the Kingfishers had made their boats and were sure that they would float, it was time for them to create and carry out their own investigation.The question they needed to answer was ‘ Which boat would be the best to rescue as many people from a deserted island?’ In groups, they created an investigation which they felt would answer this question. They then carried out their investigation and recorded the results.With these results, each group were successful in answering the question.Great science Kingfishers!