Canola: What the Heck Is It?
Canola is one of the world's most common -- and controversial -- cooking oils. But what is it? Is there a "canola" plant? To answer these questions, we have to go back in time to a Canadian laboratory.
Similar Shows
Poster Image
![Star Gazers: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2024/04/17/206034-oVoSThh-show-poster2x3-RW2LJ8O.jpg?itok=yMOr-o-L)
Star Gazers
Science and Nature
Poster Image
![Wild Metropolis: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2024/04/17/2214-aBE4u1l-show-poster2x3-SdseEfk.jpg?itok=NSRr5oHG)
Wild Metropolis
Science and Nature
Poster Image
![Lion: The Rise and Fall of the Marsh Pride: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2022/08/16/232081-c31Z2WJ-show-poster2x3-xYX7ZbZ.jpg?itok=IYsXRYbz)
Lion: The Rise and Fall of the Marsh Pride
Science and Nature
Poster Image
![Crash Course Botany: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2024/04/24/266253-fFCw1VR-show-poster2x3-jlUJMVJ.png?itok=Ye8hEHZv)
Crash Course Botany
Science and Nature
Poster Image
![PBS Space Time: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2024/04/17/3745-t3ED5sQ-show-poster2x3-xGu5VF8.jpg?itok=pLNWZpvs)
PBS Space Time
Science and Nature
Poster Image
![Build a Better Memory Through Science: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2023/03/27/175546-jMHpHCO-show-poster2x3-9j1LNya.jpg?itok=tQjOw8HS)
Build a Better Memory Through Science
Science and Nature
Poster Image
![Portrait of a Landscape: Seasons: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2024/05/30/305457-tnYjJeM-show-poster2x3-f6aTZkq.jpg?itok=RdXgUHA_)
Portrait of a Landscape: Seasons
Science and Nature
Poster Image
![View Finders: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2024/04/24/301943-252hvlv-show-poster2x3-XZ6cvUJ.jpg?itok=Rz2RPlTi)
View Finders
Science and Nature
Poster Image
![The Great Whale Rescue: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2022/07/20/228504-L9kc1Q2-show-poster2x3-LhEvc3b.jpg?itok=7MbrOt6N)
The Great Whale Rescue
Science and Nature
Poster Image
![NOVA: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2024/04/17/2694-ED6PSZP-show-poster2x3-Ve6hmZh.jpg?itok=HeVlEtcP)
NOVA
Science and Nature
WETA Passport
Stream tens of thousands of hours of your PBS and local favorites with WETA Passport whenever and wherever you want. Catch up on a single episode or binge-watch full seasons before they air on TV.