Electricity generation

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/electricity-generation

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the primary generation methods?Includes thermal (fossil fuels, nuclear), hydroelectric, wind, solar, and geothermal power
2. What is the key conversion process?Mechanical energy from turbines is converted into electrical energy by generators
3. How does hydroelectric power make electricity?Hydroelectric power uses water stored behind dams. When the water flows down, it spins a turbine that drives a generator to produce electricity.
4. Why is solar power good for the planet?Solar power uses sunlight to make electricity with photovoltaic cells. It is clean, has no pollution, and can be set up on rooftops or in deserts.

Photovoltaic (PV) Cells: Semiconductor devices that convert light energy directly into electrical energy.
Baseload Power: The minimum level of electricity demand required over a period of time.
Greenhouse Gases: Gases that trap heat in the Earth's atmosphere, contributing to global warming.