Embark on an exciting journey across Canada, a country rich in diverse landscapes and fascinating rock formations. Rocks in Canada can be divided into three main types: igneous, sedimentary, and metamorphic. Let s start in Quebec, where we come across igneous rocks such as granite and basalt, formed from cooling lava or magma. They are evidence of the province s volcanic past. Moving westward to Ontario, we find sedimentary rocks like limestone and sandstone, layers upon layers created over millions of years, often housing intriguing fossils. The journey takes a turn towards the North, to the Arctic Archipelago, home to metamorphic rocks like gneiss and marble, transformed by extreme heat and pressure into something entirely new. These rocks tell tales of the earth s intense inner workings. These rocks not only contribute to the stunning beauty of Canada s landscapes but also hold economic value. For instance, granite is used in building construction, while limestone is an essential ingredient in cement. So, as you see, the story of Canada is etched in its rocks, making our journey not just about miles covered, but millions of years travelled back in time.
Question 1
What are the three main types of rocks in Canada?
A
Igneous, Sedimentary, and Metamorphic
Explanation. The three main types of rocks found across Canada are Igneous, Sedimentary, and Metamorphic.
B
Sedimentary, Metamorphic, and Volcanic
C
Igneous, Metamorphic, and Granite
D
Sedimentary, Granite, and Basalt
E
Igneous, Limestone, and Sandstone
Question 2
Which province in Canada is known for its volcanic past?
A
Quebec
Explanation. Quebec is known for its volcanic past, as evidenced by the presence of igneous rocks such as granite and basalt.
Question 3
What type of rocks are found in Ontario?
A
Sedimentary rocks
Explanation. Ontario is known for its sedimentary rocks like limestone and sandstone.
Question 4
What are Metamorphic rocks?
A
Rocks transformed by extreme heat and pressure
Explanation. Metamorphic rocks like gneiss and marble are transformed by extreme heat and pressure into something entirely new.
B
Rocks formed from cooling lava or magma
C
Rocks created over millions of years, often housing fossils
D
Rocks created by rapid cooling
E
Rocks formed from the remains of marine organisms
Question 5
What is the economic value of granite and limestone in Canada?
A
Granite is used in building construction, while limestone is an essential ingredient in cement
Explanation. Granite holds economic value in Canada as it is used in building construction, while limestone is an essential ingredient in cement.
B
Granite is used in cement production, while limestone is used for road construction
C
Granite is used for making sculptures, while limestone is used in glass making
D
Granite is used for making kitchen countertops, while limestone is used in making chalk
E
Granite is used in making jewelry, while limestone is used as a fertilizer in agriculture