All classes from P5 to P7 are taking part in Challenge Friday this year. They compete in their classes to complete different problem solving challenges each week. There is then a winning team from each class and an overall winner each week. Points are being kept and a league table is displayed with the winning points each week. Challenges so far have included creating a tower with spaghetti and marshmallows, building a strong bridge from newspaper and paper clips and creating a cup pyramid using only a ‘cup mover’.