In this FACTivity, you will explore the bacteria living in the soil near your home or school. The question you will be answering is: What kind of bacteria live in different kinds of soil? Materials: 4 clear plastic 2-liter soda bottles with labels removed Enough clear, sturdy plastic wrap to cover the bottles 4 rubber bands Markers Masking tape 2-gallon bucket 1-cup measuring cup Tablespoon Paint stirrer or other stirring utensil 4 small buckets of soil or mud, each collected from one of four di Topics: Bacteria, Experiment, Hands-on, Outdoor Activity, Soil.