Directions: Read the following situations. Draw a happy face reducing waste materials and a sad face If not. If the action shows ways of 11. Rebecca wrapped the slice of cake in an aluminum foil and kept it in the fridge. 12. Mother wrote a short note for Paulin a whole sheet of bond paper before going to the office. 13. Mrs. De Chavez brings shopping bag every time she shops. 14. Kayla refuses to buy a new schoolbog because her bag is still usable. 15. Chito cut his old pants with holes and made it into short pants.​