Happy New Year! After engjoying a lovely Christmas break, we are back working hard at school. Last week we made firework pictures to celebrate the new year. This week we learned about insulation. We investigated which material made the best insulator. The materials we chose were felt, kitchen paper, bubble wrap and tin foil. We covered glasses of hot water with these materials and after waiting a couple of hours we tested them to see which glass had the warmest water. The tin foil was the best insulator.