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What is Renewable Energy and How Does it Help? — Reading Comprehension

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This engaging science passage for Grades 6-8 explains what renewable energy is, why it is important, and how it helps people and the planet. Students will learn about key types of renewable energy, such as solar, wind, and hydropower, and how they are used in real-world applications. The passage introduces important vocabulary terms, defines key concepts, and highlights the benefits of using renewable energy to fight pollution and climate change. It ends with an interesting science fact and provides a glossary for easy reference. The resource is aligned to the Next Generation Science Standards (NGSS) and includes an audio-integrated reading experience. Students can check their understanding with a multiple-choice quiz and expand their thinking with writing prompts that encourage them to connect science concepts to their everyday lives.

CONTENT PREVIEW

Solar panels and wind turbine in a snowy landscape, showcasing renewable energy sources.
Source: Pexels - Pixabay

Renewable energy is energy that comes from natural sources that can be replaced in a short period of time. Unlike fossil fuels like coal, oil, and natural gas—which take millions of years to form—renewable energy comes from sources that won't run out soon. These sources include sunlight, wind, water, and even plants.

One major type of renewable energy is solar energy. Solar energy comes from the sun's rays. Special panels, called solar panels, collect sunlight and turn it into electricity. Solar panels are often placed on rooftops, in fields, or even in space. They help power homes, schools, and businesses without causing pollution.

Wind energy is another important type. Large machines called wind turbines have blades that spin when the wind blows. This spinning motion turns a generator inside the turbine, which creates electricity. Wind farms, which have many wind turbines, can produce enough energy to power thousands of homes.

Hydropower uses the movement of water to make electricity. Dams are built on rivers to trap water in a reservoir. When water is released, it flows through turbines, spinning them and making power. Hydropower is one of the oldest and most widely used forms of renewable energy.

Other types of renewable energy include biomass and geothermal energy. Biomass uses plant materials and animal waste to create fuel or electricity. Geothermal energy comes from heat inside the Earth. Special power plants use this heat to make electricity or warm buildings.

Switching to renewable energy has many benefits. It helps reduce pollution because these sources do not release harmful gases into the air, like burning fossil fuels does. Using more renewable energy can slow down climate change by cutting down the amount of greenhouse gases in the atmosphere. Renewable energy also helps countries use their own natural resources instead of importing fuels from far away.

All over the world, people are building more solar panels, wind turbines, and hydropower plants. Schools, cities, and businesses are choosing clean energy to help protect the environment for future generations.

Interesting Fact: The world's largest solar power plant is in India and can produce enough electricity for over 700,000 homes!

What is renewable energy?

Energy from natural sourcesEnergy from only oilEnergy that cannot be replacedEnergy from ancient animals

What do solar panels collect?

WindSunlightWaterSoil

What spins the blades of wind turbines?

SunlightWaterWindFire

Why is renewable energy important?

It causes more pollutionIt runs out quicklyIt protects the environmentIt uses more fossil fuels

How does hydropower produce energy?

Burning oilMoving water spins turbinesSolar panelsWind blowing on blades

Which source is NOT renewable?