![CO2 symbol in front of a school](/sites/default/files/styles/resource_card_image_360x300_/public/2024-06/2024_Original_CO2IndoorsOutdoors_Bil_ResourceHeader.jpg?itok=DIU5YP4K)
Carbon Dioxide: Outdoors and Indoors
Backgrounders
Learn about the importance of carbon dioxide, its sources and how people control it indoors.
![MOXIE unit](/sites/default/files/styles/resource_card_image_360x300_/public/2024-06/2024_Stock_MOXIE_Bil_ResourceBody.jpg?itok=Pi4rJC-l)
Carbon Dioxide and Space Missions
Backgrounders
Learn about how people control carbon dioxide levels in spacecraft such as the ISS.
![Dominique Poulin headshot](/sites/default/files/styles/career_image/public/2024-01/Dominique%20Poulin.png?itok=kAXgVCIx)
Dominique Poulin
Career Profiles
Mission Scientist
![Hiker filling a water bottle](/sites/default/files/2023-12/water-filter-header.jpg)
How can you design the least “expensive” water filter?
Hands-on Activities
Challenge yourself to design the best filter for the lowest cost!
![Hand holding petri dish with bacteria](/sites/default/files/styles/resource_card_image_360x300_/public/2023-10/hand%20with%20petri%20dish_GettyImages-109726331.jpg?itok=kil3PyCb)
Colouring Clothing with Bacteria
Backgrounders
Learn about using bacteria to colour clothing.
![Pamela Power](/sites/default/files/styles/career_image/public/2022-11/Pamela%20Power.jpg?itok=HBbuY1Vu)
Pamela Power (she/her)
Career Profiles
Water Resources Specialist
![Kaitlin Guitard](/sites/default/files/styles/career_image/public/2023-01/Kaitlin%20Guitard.jpg?itok=QamWQ31u)
Kaitlin Guitard
Career Profiles
Water Quality Technician
![Earth with thermometer](/sites/default/files/styles/resource_card_image_360x300_/public/2022-01/global-warming-concept-with-earth-and-thermometer.jpg?itok=ZTBJB5IC)
Let's Talk Climate Change: Resources
Backgrounders
Discover a set of resources to give you background knowledge on climate change.
![Cornfield in Ontario](/sites/default/files/styles/resource_card_image_360x300_/public/2023-03/2023_Stock_Cornfield_ResourceHeader_ResourceBody.jpg?itok=UV4Soaos)
Let's Talk Food Resources
Backgrounders
Discover a set of resources curated to get you ready to discuss sustainable agriculture and food security.
![A biodiesel filling station](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/A%20biodiesel%20filling%20station.jpg?itok=Lb9DXgZb)
Introduction to Biofuels
STEM Explained
Learn about biofuels and what makes them a promising alternative to fossil fuels.
![Cars driving through thick smog](/sites/default/files/styles/resource_card_image_360x300_/public/2019-12/cars_driving_through_smog.jpg?itok=oUpI0xvE)
How Vehicles Pollute the Air
Backgrounders
Learn how vehicles affect air quality, including their contribution to smog.
![Shown is an artistic rendering of coloured nerve cells.](/sites/default/files/styles/resource_card_image_360x300_/public/2022-12/nerve%20cells.jpg?itok=gTBtaj0m)
Networks of Life
Backgrounders
Learn about the math behind networks and where we find networks in the natural and technological world.
![Coyote walking through a park in Quebec](/sites/default/files/styles/resource_card_image_360x300_/public/2022-09/coyote-in-omega-park-quebec.jpg?itok=7lPI0Uy_)
Coyotes: Coming to a town near you?
STEM Explained
Learn why coyotes are spreading in Canada and how this affects their relations with humans.
![Flood water with traffic sign submerged.](/sites/default/files/styles/resource_card_image_360x300_/public/2022-04/EMClimateMain.jpg?itok=rA1FfwDT)
Earth Month: Climate Change
Backgrounders
Discover the probable causes, likely effects, and potential ways to mitigate climate change.
![Frothing water](/sites/default/files/styles/resource_card_image_360x300_/public/2022-03/Water-Main.jpg?itok=NLYemVVc)
Earth Month: Water
Backgrounders
Discover the issues surrounding water today, and learn what you can do to help.