Question 1

What is renewable energy?

Accepted Answer

Renewable energy comes from sources that don’t run out, like the sun, wind, and water. This means we can keep using them without harming Earth.

Question 2

Why is renewable energy important?

Accepted Answer

Renewable energy is important because it helps protect the planet. Unlike fossil fuels, it doesn’t create pollution that harms our air and water.

Question 3

What is solar energy?

Accepted Answer

Solar energy is the power we get from the sun. We can use special panels to catch the sun's light and turn it into electricity for our homes.

Question 4

What is wind energy?

Accepted Answer

Wind energy is made by using the power of the wind. Big turbines, which look like windmills, catch the wind and spin, making electricity.

Question 5

What is water or hydro energy?

Accepted Answer

Hydro energy comes from the movement of water, like rivers or waterfalls. We can use that moving water to turn turbines and make electricity.

Question 6

How can we use renewable energy at home?

Accepted Answer

We can use solar panels on our roofs to make electricity from sunlight. This can help power lights and other things we use every day.

Question 7

Is renewable energy expensive?

Accepted Answer

Renewable energy can sometimes cost money to start using, like buying solar panels. But over time, it can save money because the sun and wind are free.

Question 8

Can renewable energy run out?

Accepted Answer

No, renewable energy won’t run out because the sun will keep shining and the wind will keep blowing. That's why it’s called 'renewable'!

Question 9

What are fossil fuels?

Accepted Answer

Fossil fuels are energy sources like coal and oil that come from deep underground. They take millions of years to form and can pollute the environment.

Question 10

Why don’t we use only renewable energy?

Accepted Answer

Not everywhere is sunny or windy all the time, so we can’t rely only on renewable energy yet. We’re working towards using more renewable sources in the future.

Question 11

How do solar panels work?

Accepted Answer

Solar panels have special parts that turn sunlight into electricity. When the sun shines on them, they catch its energy and make power we can use.

Question 12

What is geothermal energy?

Accepted Answer

Geothermal energy is heat from deep inside the Earth. We can use this heat to make electricity and warm up buildings.

Question 13

Are there any problems with renewable energy?

Accepted Answer

One problem is that it doesn’t work all the time, like when it’s cloudy or there's no wind. Scientists are finding ways to store energy for when we need it.

Question 14

Can cars use renewable energy?

Accepted Answer

Yes! Some cars run on electricity from renewable sources. These cars are called electric cars, and they help keep the air clean.

Question 15

What is biomass energy?

Accepted Answer

Biomass energy comes from plants and animals. We can use things like wood, crops, and even garbage to make energy.

Question 16

Why is wind energy good for the environment?

Accepted Answer

Wind energy is clean because it doesn't make pollution. It uses the natural wind which is free and doesn’t hurt the Earth.

Question 17

How can kids help with renewable energy?

Accepted Answer

Kids can help by learning about and using less energy. Turning off lights when they leave a room is one easy way to help.

Question 18

What is an example of saving energy at home?

Accepted Answer

Turning off the TV or lights when they’re not in use can save energy. These little changes help us use less power.

Question 19

Why are scientists excited about renewable energy?

Accepted Answer

Scientists like renewable energy because it can keep our planet healthy. It’s a safe way to make sure we have power now and in the future.

Question 20

What can schools do with renewable energy?

Accepted Answer

Schools can put solar panels on their roofs to make electricity from the sun. They can also teach kids about the importance of saving energy.

The Basics of Renewable Energy - 20 FAQs Explained Simply