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Interactions in the Physical Environment Part 1

Across
Have periodically covered Canada over the last 100,000 years, and an important factor in shaping much of our landscape
The San Andreas Fault in California is an example of this type of plate boundary
thin layer of rock divided into plates.
Region formed by collision of Pacific and North American plates
Scale used to measure earthquake magnitude
Flat region with no mountains and few trees
Explosive, steep-sided volcano that develops a cinder cone
Down
General type of landform formed by being covered by ancient seas in the past
Ottawa has earthquakes because its in this type of geologic formation
Theory that Earth’s crust is made up of plates that move around
Boundary where tectonic plates collide
Huge wave caused by an earthquake on the ocean floor
Supercontinent that formed 300 million years ago
Landform region formed from ancient volcanoes worn down by glaciers and erosion