Tuesday, February 16, 2016

Oil Spill

Today we worked on cleaning up an oil spill on a river. (Water in a container with gravel) Students could buy $20 million in materials (4 clean up items) and had 10 weeks (10 minutes) to clean it up. Afterwards I tested the gravel on the shoreline using a point scale and a brown paper bag. Tomorrow they will discover who cleaned the oil spill up the best and we'll discuss why that happened.