Bottle biology

In my bottle i will test the highth of my plants. the temperature and pH of my water.

project progress

My project on recycling at lunch i think went well although i didn't get some of the information needed i as close to it as possible and got a basic average of how much money the school would save if they switched from Styrofoam trays to reusable trays and a dishwasher. i got the dishwasher idea from working at a restaurant doing dishes. so i know how effieient the dishwasher i found can be cause i have used one of the same kind in the past.