GEO review unit 2 Flashcards
What are the landform regions in Canada?
Innuitian Mountains, Arctic Lowlands, Canadian Shield, Hudson Bay Lowlands, Interior Plains, Rocky Mountains (Cordillera), Appalachian Mountains, Great Lakes-St Lawrence Lowlands.
Identify the landform regions in Canada: (use empty map)
Did you get it?
What is the largest and smallest landform region?
L: Canadian shield S: St. Lawrence Lowlands
What does the term plat tectonic refer to?
The term Plate Tectonics refers to the forces that move pieces of the earth’s crust.
What three ways can the tectonic plates interact with one another?
Plates can converge/collide, meaning they are colliding into each other.
Plates can diverge, meaning they are moving in opposite directions away from each other.
Plates can transform, meaning they slide past each other in opposite directions.
When do the tectonic plates converge/collide?
Convergent Boundary: This movement occurs when plates move toward each other. It is visible on the surface of the earth where we see the folding and faulting of plates forming mountain chains. For example, the Indian and Eurasian plates are creating the Himalayan Mountains.
When do the tectonic plates diverge?
Divergent Boundary: This movement occurs when plates move away from each other. When they separate, the magma from further inside the Earth is able to come to the surface, forming volcanoes. In Iceland, part of the country is located on the Eurasian plate and the other part is on the North American plate.
When do the tectonic plates diverge?
Transform Boundary: This movement occurs when plates slide past each other in opposite directions. The sliding is not always smooth, so tension builds up and then the eventual release causes earthquakes. The most famous of these faults is the San Andreas Fault in California.
What general direction is the Canadian part of that plate moving?
Its colliding with the other plate?
What was the dominant force of nature that created the landscapes.
In Canada, the dominant force of nature that created the landscapes were glaciers.
Where does glaciation form? When was the last ice age?
Glaciers form where more snow falls than melts. The last ice age was 12,000 years ago.
How does ice form?
New snowfall (for compression) and heat (enough for it to melt a little, not faster than it can freeze), and freezing temps.
Can you think of a local land feature that is a result of glacial action?
Near the end of the last ice age as the glacier was melting, it stalled its retreat in this part of Ontario.
As it melted, it deposited huge amounts of gravel that it had been collecting as it moved across the landscape.
That big pile of gravel (now covered by trees and so forth) is the…?
What forms lowlands?
Lowlands are often rebounded land that used to be the bottom of lakes and seas.
When did the The Western Inland Seaway exist?
The Western Inland Seaway existed from 100 million years ago until 66 million years ago.
What is weathering and erosion?
Weathering and erosion describe the process where rocks are broken down by natural forces such as wind or water.
What is a watershed?
A watershed is the area of land that drains into rivers and lakes, which, in turn, flow to a common outlet.
What are the drainage basins of Canada?
The Arctic, Hudson Bay, the Pacific, the Atlantic, the Gulf of
Mexico.
Different watersheds?
There are also Secondary, Tertiary, and Quaternary Watersheds as you zoom in further on the map.
Different flows in Uxbridge?
In Uxbridge, the areas south of Goodwood flow into Duffin’s Creek towards Lake Ontario and the areas north of Goodwood flow into Pefferlaw River towards Lake Simcoe.
What are the major water bodies in Canada?
Atlantic Ocean
Arctic Ocean
Baffin Bay
Bay of Fundy
Beaufort Sea
Davis Strait
Great Bear Lake
Great Slave Lake
Gulf of St. Lawrence
Hudson Strait
James Bay
Labrador Sea
Lake Athabasca
Lake Erie
Lake Huron
Lake Michigan (in the US, but still…)
Lake Ontario
Lake Superior
Lake Winnipeg
Mackenzie River
Pacific Ocean
St. Lawrence River
Saskatchewan River
Ungava Bay
(fill in map)
Read through water cyclye:
good job!
How much of earths surface is water?
Water is the dominant attribute of Earth, covering 71% of the Earth’s surface.
What is the soil quality in the Durham region?
Mainly class 1.
Look over land cover in Canada:
cool!
Review climate zones in Canada
…
What is an ecozone?
ecozones which is an area with a particular type of natural environment.
Review different ecozones.
..
Map Essentials
Title
Orientation
Date
Author
Legend
Scale
Factors to consider when comparing two communities:
Landform Region
Landforms
Geologic Processes at Work
Water Bodies
Watershed(s)
Weathering and Erosion
Soil Quality
Land Cover
Climate Zone
Ecozone
Cultural Landscape
review soil quality
.
What do tourists want to do in Canada?
Canoe, ski, snowboard, hike, hunt, etc.
What do tourists want to see in Canada??
Nature, scenery, etc.
What physical features of Canada draw in tourists?
Tourist attractions: )CN tower), lakes, mountains, glaciers, etc.
How many national parks are in Canada
48 parks (in 30 of 39 natural regions)
Artists affected by Canada
Artists, musicians, and writers can be influenced by their interactions with the natural environment in Canada, and that can come out in their art.
Provincial parks in Canada
340 parks
Conservation Areas
500+ areas
Consider industries and symbols related to natural tourist attractions in Canada.
What it Represents
Appeal to Tourists
Industries Supported
Tourist Attractions and their Natural Features:
Where in Canada
Tourist Attraction
Identify the combination of natural features that make this place unique in Canada. Consider the landforms, climate and also the proximity to human population that have allowed for the development of this tourist experience.
Think about when considering natural disasters in Canada:
Disaster
Where They Happen in Canada
How They Happen
The Impacts Caused
Examples of natural disasters that affect Canada:
Tsunamis
Tornadoes
Forest fires
Volcanic eruptions
Earthquakes
How to make a chart in google sheets (kinda):
- Select the data in the tab COUNT by YEAR (click in A1 and then press Ctrl+A so that everything from A1 to F118 is highlighted in blue).
- Select “Insert” then “Chart” from the menus above.
- Click on the “Customize” tab and then click on “Chart and axis titles”.
- Update thte “Title text” box with the words “Select Canadian Natural Disasters, 1900-2020”.
- Click on the green text “Chart title” and switch it to “Vertical axis title” in the pull-down menu.
- In the “Title text” box, type “Number of Instances”.
Name 5 examples of natural disasters that happen in Canada:
Tsunami
Floods
Forest fires
Ice storms
Earthquakes
Where do volcanoes occur in Canada?
Volcanoes occur along the west coast, they are concentrated along the west coast. (linear?)
How do volcanoes form?
One of the ways volcanoes form is when two plates diverge, letting the magma from the centre of the earth rise to the surface.
Impact craters in Canada:
There have been 30 other confirmed impact craters in Canada, Lac Manicouagan lies within the remnant of an impact crater.
What is the pattern of impact craters in Canada?
Impact craters are dispersed throughout Canada
Where have tsunamis occurred in Canada, and how many have affected Canada?
Tsunamis in Canada are concentrated along the west and south coast.11 tsunamis have struck Canada since 1900, killing 45 people in total.
How are tsunamis formed?
- Earthquake changes shape of sea floor causing displacement of water.
- Large waves form and move up to 800km/h and 500 mph
- Waves slow in shallower coastal areas but increase in height.