Too much sun can hurt us
The sun is important for all living things. But too much of it can be dangerous.
The sun sends out invisible rays of light called ultraviolet rays. These ultraviolet rays often tan the skin of people who sit in the sun. But if we stay in the sun too long without protecting our skin, these rays can burn our skin. They can even cause skin cancer.
How can you protect your skin from sun damage? First, when you are in the sun, remember to cover your skin as much as possible and wear sunscreen. This will help block the harmful rays.
Sometimes ultraviolet rays can hurt your eyes or make them puffy. You can help protect your eyes from the sun by wearing sunglasses. And never look straight at the sun. Do not even look at an area of the sky close to the sun! It will damage your eyes. Scientists study sunspots safely by using solar telescopes and other special equipment.
Picture Credit : Google
