Here is a wonderful Biology video that can be used as an effective Minds on for Grade 11 U Biology (Biodiversity or Systems or Plants) or Grade 10 Science (Biology unit). Christina Agapakis explores the relationship between nature, technology and science and opens the 11 min Ted Ed talk by talking about a suitcase full of poop. The turds turn different colors to indicate different health problems. She goes on to talk about GMOs, art, technology and the future of science. A must watch!Thanks Leila! The poop definitely got my attention.