The solar system consists of eight planets and the sun. The sun has been in existence for billions of years, and without the sun, we probably could not have anything existing on planet earth. This article will give the easiest tip to explain solar for kids.
On the other hand, there would be no plants, and the whole earth would probably freeze because of a lack of oxygen.
This article will see how we can easiest explain solar for kids. If you are ready, we can start.
What is Solar Energy?
The energy given off by the sun rays is what is called solar energy. Plants, as well as humans, use solar energy for various reasons.
Plants use solar energy to make their food in a process called photosynthesis. They use the carbon dioxide we exhale and water to aid their growth.
And in the process, they produce oxygen for humans.
If you have ever been in a car with all its windows rolled up, you may have experienced the car’s warmth. That is how humans are utilizing the sun’s energy to their advantage.
The sun is renewable energy, as it will never run out of its energy. Other forms of energy like fuel fossils, oil, natural gas, and coal typically take a more extended period to form and are not renewable once used.
What is a Solar Cell
To explain solar for kids, a solar cell is a thing that converts sunlight into electricity.
If you can remember earlier on, we mentioned photosynthesis. It is how plants use cells called chloroplasts to convert the sun’s energy into usable energy.
The same process happens with Solar cells. The solar cells that generate energy from the sun are called photovoltaic or PV cells.
The photovoltaic cells convert energy from the sun into electrical power.
Those cells consist of materials that can easily carry electrical currents captured from the sun.
When the sun rays hit the solar panel’s photovoltaic cells, they can neither pass through, reflect, or absorb the cells.
Sun rays consist of tiny light energy, and when they enter the photovoltaic cells, only then can they be used for electricity.
Note: for kids, solar is a very new topic
How Do Solar Panels Work?
The simplest way to get your kids understand how solar panels work are using the chart.
We now know how the sun’s energy is converted into electricity. So how do we make use of the energy?
A solar panel consists of solar cells that convert sunlight into electricity. You have probably walked around your neighborhood and seen solar panels on house roofs or even businesses’ roofs.
In most parts of the United States and other parts of the northern part of the earth, you will find that most solar panels are facing the south.
That is because the sun is at its highest point, and the sun reflects from the south. When the sun rays hit the solar panel, the energy is converted into electricity.
The solar panels always have an inverter that converts the electricity into power used in homesteads and companies.
A business or a homestead can consume 50% – 75% of the solar panel power.
The more panels you have installed in your home or company, the more electricity you will get from solar energy.
Solar panels have enabled many families and companies to utilize the sun’s energy to the fullest one day at a time.