This freebie includes 1 product from my Earth Day articulation and language pack, found Here
This item includes a 2-page categorizing activity. 1 page includes the labels: "paper," "plastic," "aluminum," and "trash." Cut out and laminate the labels, and attach them to a paper bag or container. The other page includes sorting cards containing items to be recycled or thrown in the trash. Cut and laminate those cards, and have students sort them and place them in the appropriate container. You could then have students generate their own ideas for recyclable items, and have them tell you in which container they would belong.