Room 17 conducted a rubbish audit where they sorted their classroom trash into piles of compostable paper, organics, and food scraps. Isaac helped lead the organics pile. After sorting, the class properly disposed of the trash in the correct bins - the worm bin for organics, the recycling bin, and the paper recycling bin. Though it took a long time to visit all the bins around the school, Isaac learned that Room 17 did well at reducing their rubbish and had fun participating in the audit.