Slide 1 HEY! Get out your objectives #4-12 for a stamp! Update your food journal for a stamp! Read the board! Slide 2 Monoculture Slide 3 Polyculture Slide 4 Slide 5 …
Permission slip? Please get out objectives #21-23 for a stamp Please read the board! Woot! pathogens oxygen demanding wastes organic and inorganic chemicals sediment Plant…