"Sewage Treatment" Reflection

If you attended the APES After School and built a filter, fully describe what we did in the lesson.  In the second paragraph reflect on your outcome versus the others:

• Hypothesize what would happen if you changed the order of the materials you used
• Why do you think yours was different from the others?
• Which filters were most effective? Why do you think they were?

If you did not attend the APES After School, then you need to write two paragraphs summarizing what you learned by going through the Wastewater Treatment Activity Worksheet (4 Pages)