Tomorrow (5th April) is House Challenge Day , which is like a fun sports day. Every student at Oranga Primary belongs to a house, either Pohutakawa - Red, Nikau - Blue, Kowhai - Yellow, or Totara - Green . Students are encouraged to come to school wearing their House colours or school uniforms (unfortunately this is not a mufti day). Tonight they will come home with the letter of their house written on their hands, so you know what colour house they are in. Classes are split into their houses for the day and everyone has the chance to make new friends outside their classroom and across the school. Each teacher is assigned to a house and we help run the activities for our house groups. There is lots of singing, chanting and fun. The House Challenge starts at 9:10am and runs through to about 1pm. Parents and whānau are welcome to attend.