What does the puzzle-like fit of South America and Africa show?
Continental Drift
What era are we living in today?
Cenozoic Era
Which landform region is Oshawa located in?
Great Lakes–St. Lawrence Lowlands
Name two useful items during an ice storm.

Lanterns, batteries, or salt
What do we call the day-to-day conditions of the atmosphere?![]()
Weather
What is one type of evidence from mountains that supports continental drift?
Matching mountains in different continents.
Which era did the Canadian Shield form in?
Precambrian Era
What is the largest landform region in Canada?
Canadian Shield
What type of rock forms from heat and pressure?
Metamorphic rocks
What do we call the long-term average weather in a place?![]()
Climate
Where do most earthquakes and volcanoes happen?
At plate boundaries
In which era did humans first appear?
Cenozoic Era
Which region is on the west coast and has high mountains?

Western Cordillera
What caused the flooding in Calgary?
Heavy rainfall in a short time.
Do places near water have bigger or smaller temperature changes?
Smaller temperature changes
About how many tectonic plates make up Earth’s crust?
15-20
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In which era did the first insects appear?
Paleozoic Era
Which region has old, rounded mountains in eastern Canada?
Answer: Appalachians
What is the process that breaks rocks into smaller pieces?
Erosion
Name one factor that affects climate.
Distance from water, latitude, or elevation
Name two different pieces of evidence that support continental drift.
-Jigsaw fit of the continents
-Distribution of ancient fossils
-Matching rocks, and mountain ranges
Put these eras in order from oldest to newest:
Paleozoic, Cenozoic, Precambrian, Mesozoic.
Precambrian, Paleozoic, Mesozoic, Cenozoic
Give one reason why many people live in the Great Lakes–St. Lawrence Lowlands.
Good farmland, flat land, or access to water
Describe the steps that turn magma into sedimentary rock.
Magma cools into igneous rock, breaks into sediments, then compacts into sedimentary rock.
Explain why areas near large bodies of water have milder temperatures.
Water heats and cools slowly