Unit 7: Resources Test Review

Front

What is geothermal energy?

Back

Geothermal energy is the heat that comes from the Earth's interior, which can be used for heating and electricity generation.

Front

What is one disadvantage of oil?

Back

Finding new oil reserves is difficult.

Front

Which sector would be most affected if the U.S. ran out of crude oil?

Back

Transportation would be the most affected sector.

Front

Why has the cost of oil increased significantly since the 1970s?

Back

The supply of oil is limited, leading to higher prices.

Front

What is an example of a renewable resource?

Back

Solar energy is a type of renewable resource.

Front

Define renewable resources.

Back

Renewable resources are natural resources that can be replenished naturally over time, such as solar, wind, and hydro energy.

Front

What is the main source of energy for the sun?

Back

The sun generates energy through nuclear fusion, converting hydrogen into helium.

Front

What is the impact of using fossil fuels on the environment?

Back

Using fossil fuels contributes to air pollution and climate change due to greenhouse gas emissions.

Front

What are alternative energy sources?

Back

Alternative energy sources are energy sources that are not based on fossil fuels, such as wind, solar, and hydroelectric power.

Front

What is the difference between renewable and non-renewable resources?

Back

Renewable resources can be replenished naturally, while non-renewable resources, like oil and coal, are finite and will deplete over time.