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Earth Systems: Understandings of the living world, Earth, and space are deepened by investigating natural systems and their interactions.

ceberg under the midnight sun in Greenland

Climate: Polar Regions

Backgrounders

Learn about the unique climate found in Earth’s polar regions.

Coal and natural gas fueled generator near Hanna, Alberta, Canada

Generating Electricity: Fossil Fuels

Backgrounders

Learn how energy from fossil fuels can be used to generate electricity.

Solar power illustration

Generating Electricity: Solar Cells

Backgrounders

Learn how energy from the Sun can be used to generate electricity.

Timothy Burkhart

Query a Career Profile

Lessons

Students will explore career profiles and relate them to what they are learning in science class.

Cow

Cows, Methane, and Climate Change

STEM Explained

How do beef and dairy cows contribute to climate change? Livestock agriculture is a source of methane, a powerful greenhouse gas.

Krysten Rutherford

Krysten Rutherford

Career Profiles

PhD Candidate, Oceanography

Krysten Rutherford is a PhD Candidate of Oceanography at Dalhousie University.
Dense tropical rainforest

Tropical Rainforest Biome

Backgrounders

Learn about the location, plants, animals, human impacts and conservation of tropical rainforest biome.

African savanna

Savanna Biome

Backgrounders

Learn about the location, plants, animals, human impacts and conservation of the savanna biome.

Sheridan Thompson sur une falaise rocheuse

Sheridan Thompson (she/her/they/them)

Career Profiles

Doctoral Candidate

Sheridan Thompson is a Doctoral Candidate at Memorial University of Newfoundland.
Variety of plant groups in Banff National Park, Alberta

Plant Taxonomy

Backgrounders

Learn about the categories, or phylum, of the plant kingdom with examples from each.

Leaf and the Sun

Plant Functions

Backgrounders

Learn about the important plant functions of photosynthesis, respiration and transpiration

Hurricane Katrina as seen from space

Where Do Hurricanes Come From?

STEM Explained

Hurricanes are a kind of tropical cyclone. But where do they come from? And why do they cause so much damage? This article will answer all your storm-related questions!

dangerous tornado approaching wind turbine

What is a Tornado?

STEM Explained

Tornadoes are a common extreme weather phenomenon in Canada. How are they formed? How can you stay safe? And what is a storm chaser?

A melting world-shaped glacier

What is Ocean Warming and Why Does It Matter?

STEM Explained

Oceans absorb the greatest amount of solar radiation on Earth. Ocean warming can lead to glaciers melting and ocean acidification.

What is the Greenhouse Effect?

What is the Greenhouse Effect?

Hands-on Activities

Explore the greenhouse effect and learn about the impacts it can have on the environment.