Humidity: Outdoors and Indoors
Backgrounders
Learn about the importance of humidity, its sources and how people control it indoors.
Humidity and Space Missions
Backgrounders
Learn about how people control humidity on board the ISS.
Elaine Robichaud
Career Profiles
Hydrology Engineer
Elaine Robichaud is a Hydrology Engineer for Hydro-Quebec.
Groundwater Sustainability: Protecting our Hidden Treasure
Backgrounders
Learn about groundwater and why we should protect it.
Introduction to Rivers & Streams
Backgrounders
Learn about the physical geography, chemistry and ecology of rivers and streams.
Introduction to Lakes & Ponds
Backgrounders
Learn about the geology, chemistry and ecology of lakes and ponds.
