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Lesson 10 – How We Use Energy

How We Use Energy

Vocabulary

Read the vocabulary terms to understand the reading better.

Commercial

Commercial means having to do with businesses that sell goods and services to make money.

Energy

Energy is the ability to do work.

Industrial

Industrial means having to do with businesses that make items to sell to other businesses.

Natural Gas

Natural gas is a type of fossil fuel that was formed under the ground a long time ago from dead plants and animals.

Residential

Residential means having to do with people’s homes and places where people live.

Canada is a very developed country. We use a lot of energy in our homes, schools, businesses, and for transportation. The government of Canada measures how much energy is used in four areas:

Residential

This includes houses and apartments.

Commercial/Institutional

This includes buildings such as offices, stores, malls, hospitals, and schools.

Industrial

This includes buildings and equipment used for industries: examples of industries are manufacturing, construction, agriculture, mining, and forestry.

Transportation

This includes all vehicles that move people or goods: examples include cars, buses, trucks, and trains.


The circle graph shows approximately how much energy is used in each of these areas.

Energy Use in Our Homes

In Canada, natural gas and electricity are used to heat most homes, including apartment buildings. About 20 percent of all homes are heated through the use of other fuels such as oil, wood, wood pellets, or propane. We also use energy in our homes for other purposes, including:

  • lighting
  • heating water
  • appliances such as refrigerators and blenders
  • electronic equipment such as televisions and computers
20 percent of all homes are heated
through the use of other fuels
Appliances such as refrigerators
use energy

The amount of electricity we use in our homes is increasing every year.

To learn more about saving energy around the house, watch the video by Mississippi Power on YouTube.


Show What You Know!

Complete some questions about the reading selection by clicking “Begin Questions” below.

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