THE POO FILES
Faeces, excrement, poop or poo - what ever you call it, it's not something most of us like to discuss. For scientists it is a vital source of data and clues - whether they're looking at predator control, animal adaptations or ways to study extinct species. Identification of poo sources and contamination is also an aspect of water quality and food safety. So embrace the yucky stuff and get the class gasping or giggling at grossness with these science topics and ideas!
21 Pins1.05k Followers