Above is the links its the same on avery site.

Phosphate and Nitrate

Hi this is Holly and Hannah and we are here to tell you about Nitrates and Phosphates.We are from Chimacum school.Our class works with N.O.S.C North Olympic salmon collusion.To help find out the results and send the Nourth Olympic collusion.Also to find out 'Is are creek polluted'.So if you want to now about Nitrates and Phosphates just click on are links. Thank you for reading this.