Lesson 10 Energy Impacts

What is the estimated world population by the year 2100 according to the passage?

• 8 billion

• 9 billion

• 10 billion

• 11 billion

Tags

NGSS.MS-ESS3-4

What is a life-cycle analysis and why is it important in energy production?

• A method to assess the environmental impact of a product throughout its life cycle, important for understanding the sustainability of energy production.

• A financial analysis of the costs associated with energy production, crucial for budgeting and cost management.

• A study of the life span of energy production equipment, essential for maintenance planning.

• An analysis of the energy output efficiency, vital for optimizing energy production processes.

Tags

NGSS.HS-ESS3-4

NGSS.HS-LS2-7

According to the passage, what is the average carbon emission per person from electricity today?

• 100 kg CO2

• 500 kg CO2

• 1000 kg CO2

• 1500 kg CO2

Tags

NGSS.HS-ESS2-6

A major life-cycle cost of producing energy is the effects of climate change. What is the average emissions per person from electricity today, and what should it be by 2050 to reach net zero carbon emission?

• 10 tons per person today, 1 ton by 2050

• 5 tons per person today, 0.5 tons by 2050

• 7 tons per person today, 2 tons by 2050

• 3 tons per person today, 0 tons by 2050

Tags

NGSS.HS-ESS2-4

NGSS.HS-ESS3-5

NGSS.HS-ESS3-6

How does using wind power impact people, animals, and our environment?

• It reduces carbon emissions and helps combat climate change.

• It increases noise pollution and affects bird populations.

• It has no impact on the environment or wildlife.

• It is the most expensive form of energy.

Tags

NGSS.HS-ESS3-1

NGSS.HS-ESS3-4

NGSS.HS-LS2-7

What is the estimated world population by the year 2100 according to the passage?

• 8 billion

• 9 billion

• 10 billion

• 11 billion

Tags

NGSS.MS-ESS3-4

What is the concept of life-cycle analysis as mentioned in the passage?

• A method to evaluate the environmental impact of a product throughout its life.

• A financial analysis of a product's profitability over time.

• A study of the biological life cycle of organisms.

• A process to determine the market value of a product.

Tags

NGSS.HS-ESS3-4

NGSS.HS-ETS1-4

NGSS.HS-LS2-7

Which of the following are factors to consider when weighing trade-offs in energy sources?

• Cost and economic impact

• Environmental impact

• Energy efficiency

• All of the above

Tags

NGSS.HS-ESS3-2

NGSS.HS-ETS1-3

According to the passage, what is the average carbon emission per person from electricity today?

• 800 kg

• 4,000 kg

• 10,000 kg

• 2,000 kg

Tags

NGSS.HS-ESS2-6

What are some of the trade-offs mentioned in the passage when considering renewable energy sources?

• Cost and efficiency

• Environmental impact and reliability

• Availability and storage

• All of the above

Tags

NGSS.HS-ESS3-2

NGSS.HS-ETS1-3